Document a bunch of battle anim stuff

39 files changed, 770 insertions, 740 deletions

diff --git a/asm/battle_anim_815A0D4.s b/asm/battle_anim_815A0D4.s
index 394bc7104..84f7a7883 100644
--- a/asm/battle_anim_815A0D4.s
+++ b/asm/battle_anim_815A0D4.s
@@ -253,7 +253,7 @@ _0815A2B2:
 	adds r0, r5, 0
 	movs r1, 0
 	adds r2, r3, 0
-	bl sub_80A73E0
+	bl TrySetSpriteRotScale
 	ldr r0, =gBattleAnimArgs
 	ldrh r0, [r0, 0x4]
 	strh r0, [r5, 0x2E]
@@ -879,7 +879,7 @@ _0815A7AC:
 sub_815A7B0: @ 815A7B0
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl sub_80A6838
+	bl SetSpriteCoordsToAnimAttackerCoords
 	ldr r5, =gBattleAnimArgs
 	movs r0, 0
 	ldrsh r1, [r5, r0]
@@ -889,7 +889,7 @@ sub_815A7B0: @ 815A7B0
 	ldrh r1, [r4, 0x22]
 	adds r0, r1
 	strh r0, [r4, 0x22]
-	ldr r0, =sub_80A67D8
+	ldr r0, =RunStoredCallbackWhenAnimEnds
 	str r0, [r4, 0x1C]
 	ldr r1, =DestroyAnimSprite
 	adds r0, r4, 0
@@ -909,7 +909,7 @@ sub_815A7EC: @ 815A7EC
 	cmp r0, 0
 	bne _0815A84C
 	adds r0, r4, 0
-	bl sub_80A6838
+	bl SetSpriteCoordsToAnimAttackerCoords
 	ldr r5, =gBattleAnimArgs
 	movs r2, 0
 	ldrsh r1, [r5, r2]
@@ -2050,7 +2050,7 @@ _0815B138:
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE2A0
 	adds r0, r6, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldrh r0, [r6, 0xA]
 	adds r0, 0x1
 	strh r0, [r6, 0xA]
@@ -2059,7 +2059,7 @@ _0815B138:
 	.pool
 _0815B160:
 	adds r0, r6, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	lsrs r0, 24
 	cmp r0, 0
@@ -2326,7 +2326,7 @@ _0815B35C:
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE350
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
 	strh r0, [r4, 0x8]
@@ -2334,7 +2334,7 @@ _0815B35C:
 	.pool
 _0815B37C:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0815B38E
@@ -2385,7 +2385,7 @@ _0815B3BE:
 	strh r0, [r5, 0x22]
 	adds r0, r6, 0
 	movs r1, 0
-	bl sub_80A7270
+	bl PrepareBattlerSpriteForRotScale
 	movs r0, 0x80
 	lsls r0, 1
 	strh r0, [r5, 0x30]
@@ -2405,7 +2405,7 @@ _0815B3F4:
 	ldrsh r2, [r5, r0]
 	adds r0, r6, 0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r5, 0x34]
 	adds r0, 0x1
 	strh r0, [r5, 0x34]
@@ -2429,7 +2429,7 @@ _0815B424:
 	ldrsh r2, [r5, r0]
 	adds r0, r6, 0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r5, 0x34]
 	adds r0, 0x1
 	strh r0, [r5, 0x34]
@@ -2450,7 +2450,7 @@ _0815B424:
 	orrs r1, r2
 	strb r1, [r0]
 	adds r0, r6, 0
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 _0815B46C:
 	ldrh r0, [r5, 0x2E]
 	adds r0, 0x1
@@ -2734,7 +2734,7 @@ sub_815B65C: @ 815B65C
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE3B8
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
 	strh r0, [r4, 0x8]
@@ -2742,7 +2742,7 @@ sub_815B65C: @ 815B65C
 	.pool
 _0815B69C:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0815B6AE
@@ -2776,7 +2776,7 @@ sub_815B6B4: @ 815B6B4
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE3E0
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
 	strh r0, [r4, 0x8]
@@ -2784,7 +2784,7 @@ sub_815B6B4: @ 815B6B4
 	.pool
 _0815B6F4:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0815B706
@@ -2874,7 +2874,7 @@ sub_815B778: @ 815B778
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE430
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
 	strh r0, [r4, 0x8]
@@ -2882,7 +2882,7 @@ sub_815B778: @ 815B778
 	.pool
 _0815B7B8:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0815B7CA
@@ -4278,7 +4278,7 @@ sub_815C3A8: @ 815C3A8
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE4B0
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
 	strh r0, [r4, 0x8]
@@ -4286,7 +4286,7 @@ sub_815C3A8: @ 815C3A8
 	.pool
 _0815C3E8:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0815C3FA
@@ -4452,7 +4452,7 @@ _0815C528:
 	lsls r0, 24
 	lsrs r0, 24
 	movs r1, 0
-	bl sub_80A7270
+	bl PrepareBattlerSpriteForRotScale
 	ldr r0, =sub_815C548
 	str r0, [r4]
 _0815C538:
@@ -4513,11 +4513,11 @@ _0815C57C:
 	lsls r2, 1
 	ldrh r3, [r4, 0xC]
 	adds r1, r2, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A73A0
+	bl SetBattlerSpriteYOffsetFromRotation
 	ldrh r0, [r4, 0xA]
 	adds r0, 0x1
 	strh r0, [r4, 0xA]
@@ -4553,11 +4553,11 @@ _0815C5D0:
 	lsls r2, 1
 	ldrh r3, [r4, 0xC]
 	adds r1, r2, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A73A0
+	bl SetBattlerSpriteYOffsetFromRotation
 	ldrh r1, [r4, 0xA]
 	adds r1, 0x1
 	strh r1, [r4, 0xA]
@@ -4596,11 +4596,11 @@ _0815C628:
 	lsls r2, 1
 	ldrh r3, [r4, 0xC]
 	adds r1, r2, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A73A0
+	bl SetBattlerSpriteYOffsetFromRotation
 	ldrh r0, [r4, 0xA]
 	adds r0, 0x1
 	strh r0, [r4, 0xA]
@@ -4630,7 +4630,7 @@ _0815C698:
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 	adds r0, r5, 0
 	bl DestroyAnimVisualTask
 _0815C6A8:
@@ -4763,7 +4763,7 @@ sub_815C770: @ 815C770
 	lsrs r0, 24
 	strh r0, [r4, 0x26]
 	movs r1, 0
-	bl sub_80A7270
+	bl PrepareBattlerSpriteForRotScale
 	ldr r0, =sub_815C7C4
 	str r0, [r4]
 	pop {r4}
@@ -4907,7 +4907,7 @@ _0815C8C8:
 	ldrh r0, [r7, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 	adds r0, r4, 0
 	bl DestroyAnimVisualTask
 	b _0815C950
@@ -4919,11 +4919,11 @@ _0815C8DA:
 	lsls r2, 1
 	ldrh r3, [r7, 0xC]
 	adds r1, r2, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r7, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A73A0
+	bl SetBattlerSpriteYOffsetFromRotation
 	ldr r2, =gSprites
 	movs r0, 0x26
 	ldrsh r1, [r7, r0]
@@ -5121,7 +5121,7 @@ _0815CA5E:
 	strh r5, [r6, 0x1C]
 	adds r0, r5, 0
 	movs r1, 0
-	bl sub_80A7270
+	bl PrepareBattlerSpriteForRotScale
 	mov r2, r8
 	movs r3, 0x2
 	ldrsh r0, [r2, r3]
@@ -5145,9 +5145,9 @@ _0815CAA8:
 	adds r0, r5, 0
 	movs r1, 0xE0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	adds r0, r5, 0
-	bl sub_80A7E6C
+	bl SetBattlerSpriteYOffsetFromYScale
 	lsls r2, r5, 4
 	b _0815CB08
 _0815CAC0:
@@ -5164,9 +5164,9 @@ _0815CACA:
 _0815CAD2:
 	adds r0, r5, 0
 	movs r1, 0xD0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	adds r0, r5, 0
-	bl sub_80A7E6C
+	bl SetBattlerSpriteYOffsetFromYScale
 	bl IsContest
 	lsls r0, 24
 	cmp r0, 0
@@ -5230,7 +5230,7 @@ _0815CB50:
 	cmp r0, 0xD
 	bne _0815CB78
 	adds r0, r5, 0
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 	ldr r1, =gSprites
 	lsls r0, r5, 4
 	adds r0, r5
@@ -5588,14 +5588,14 @@ sub_815CDFC: @ 815CDFC
 _0815CE36:
 	ldr r0, =gBattleAnimAttacker
 	ldrb r0, [r0]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	subs r0, 0x1
 	b _0815CE52
 	.pool
 _0815CE48:
 	ldr r0, =gBattleAnimAttacker
 	ldrb r0, [r0]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	adds r0, 0x1
 _0815CE52:
 	adds r1, r4, 0
@@ -6034,7 +6034,7 @@ sub_815D1BC: @ 815D1BC
 	str r4, [sp]
 	adds r0, r6, 0
 	movs r1, 0x1
-	bl sub_80A73E0
+	bl TrySetSpriteRotScale
 	ldrh r0, [r5, 0x20]
 	adds r0, 0x1
 	strh r0, [r5, 0x20]
@@ -6569,7 +6569,7 @@ sub_815D64C: @ 815D64C
 	strh r1, [r4, 0x26]
 	ldr r2, =gUnknown_085CE5F0
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldr r0, =sub_815D694
 	str r0, [r4]
 	pop {r4}
@@ -6638,7 +6638,7 @@ _0815D708:
 	adds r0, r4
 	lsls r0, 3
 	adds r0, r6
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0815D720
@@ -6731,7 +6731,7 @@ sub_815D7B4: @ 815D7B4
 	adds r4, r0, 0
 	ldrh r6, [r4, 0x20]
 	ldrh r5, [r4, 0x22]
-	bl sub_80A6838
+	bl SetSpriteCoordsToAnimAttackerCoords
 	ldr r0, =gBattleAnimArgs
 	ldrb r1, [r0]
 	adds r0, r4, 0
@@ -6810,7 +6810,7 @@ sub_815D804: @ 815D804
 	cmp r0, 0x3
 	ble _0815D86A
 	adds r0, r5, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _0815D86A:
 	pop {r4,r5}
 	pop {r0}
@@ -7393,7 +7393,7 @@ _0815DCEA:
 	lsrs r0, 24
 	strh r0, [r5, 0x12]
 	adds r0, r4, 0
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	lsls r0, 24
 	lsrs r0, 24
 	strh r0, [r5, 0x14]
@@ -7406,7 +7406,7 @@ _0815DCEA:
 	strh r1, [r5, 0x26]
 	ldr r2, =gUnknown_085CE74C
 	adds r0, r5, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldr r0, =sub_815DD48
 	str r0, [r5]
 	pop {r4,r5}
@@ -7454,7 +7454,7 @@ _0815DD82:
 	bl sub_815DDE0
 _0815DD92:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	lsrs r1, r0, 24
 	cmp r1, 0
@@ -7476,7 +7476,7 @@ _0815DDB4:
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE74C
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	b _0815DDDA
 	.pool
 _0815DDCC:
@@ -8395,7 +8395,7 @@ _0815E4EE:
 	ldrsh r6, [r7, r1]
 	mov r1, r8
 	ldrb r0, [r1]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	adds r3, r0, 0
 	subs r3, 0x5
 	lsls r3, 24
@@ -8834,7 +8834,7 @@ _0815E85C:
 	strh r1, [r4, 0x26]
 	ldr r2, =gUnknown_085CE87C
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldr r0, =sub_815E898
 	str r0, [r4]
 _0815E884:
@@ -8891,7 +8891,7 @@ _0815E8F0:
 	strh r1, [r0, 0x24]
 _0815E8F2:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	lsrs r5, r0, 24
 	cmp r5, 0
@@ -8919,7 +8919,7 @@ _0815E8F2:
 	lsls r1, 24
 	lsrs r1, 24
 	ldr r2, =gUnknown_085CE87C
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	strh r5, [r4, 0xA]
 	strh r5, [r4, 0xC]
 	b _0815E94E
@@ -10075,7 +10075,7 @@ AnimTask_MonToSubstitute: @ 815F20C
 	bne _0815F254
 	adds r0, r5, 0
 	movs r1, 0
-	bl sub_80A7270
+	bl PrepareBattlerSpriteForRotScale
 	movs r0, 0x80
 	lsls r0, 1
 	strh r0, [r4, 0xA]
@@ -10097,7 +10097,7 @@ _0815F254:
 	ldrsh r2, [r4, r0]
 	adds r0, r5, 0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r4, 0xE]
 	adds r0, 0x1
 	strh r0, [r4, 0xE]
@@ -10108,7 +10108,7 @@ _0815F254:
 	movs r0, 0
 	strh r0, [r4, 0xE]
 	adds r0, r5, 0
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 	ldr r1, =gSprites
 	lsls r0, r5, 4
 	adds r0, r5
@@ -10367,7 +10367,7 @@ sub_815F48C: @ 815F48C
 	cmp r0, 0
 	bne _0815F4B8
 	ldrb r0, [r4]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	subs r0, 0x2
 	adds r1, r5, 0
 	adds r1, 0x43
@@ -10377,7 +10377,7 @@ sub_815F48C: @ 815F48C
 	.pool
 _0815F4B8:
 	ldrb r0, [r4]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	adds r0, 0x2
 	adds r1, r5, 0
 	adds r1, 0x43
@@ -10566,7 +10566,7 @@ sub_815F620: @ 815F620
 	cmp r7, 0
 	bne _0815F66E
 	movs r0, 0x1
-	bl duplicate_obj_of_side_rel2move_in_transparent_mode
+	bl CloneBattlerSpriteWithBlend
 	lsls r0, 16
 	lsrs r1, r0, 16
 	mov r10, r1
@@ -10574,7 +10574,7 @@ sub_815F620: @ 815F620
 	cmp r6, 0
 	blt _0815F66E
 	movs r0, 0x1
-	bl duplicate_obj_of_side_rel2move_in_transparent_mode
+	bl CloneBattlerSpriteWithBlend
 	lsls r0, 16
 	lsrs r1, r0, 16
 	mov r9, r1
@@ -11038,7 +11038,7 @@ _0815F9F4:
 	ldrh r6, [r0]
 	ldr r0, =gBattleAnimAttacker
 	ldrb r0, [r0]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	lsls r0, 24
 	lsrs r4, r0, 24
 	movs r7, 0
@@ -12329,7 +12329,7 @@ _081604DA:
 	b _081604E8
 _081604E2:
 	adds r0, r4, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _081604E8:
 	pop {r4}
 	pop {r0}
@@ -12403,7 +12403,7 @@ sub_8160544: @ 8160544
 	strh r1, [r4, 0x26]
 	ldr r2, =gUnknown_085CE9C8
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldr r0, =sub_816058C
 	str r0, [r4]
 	pop {r4}
@@ -12472,7 +12472,7 @@ _08160600:
 	adds r0, r4
 	lsls r0, 3
 	adds r0, r6
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _08160618
diff --git a/asm/dark.s b/asm/dark.s
index e4373723d..d3f44db0b 100644
--- a/asm/dark.s
+++ b/asm/dark.s
@@ -447,7 +447,7 @@ sub_8113A58: @ 8113A58
 	cmp r0, 0
 	bne _08113A8A
 	adds r0, r3, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _08113A8A:
 	pop {r0}
 	bx r0
@@ -581,7 +581,7 @@ sub_8113B90: @ 8113B90
 	cmp r0, 0
 	beq _08113BA4
 	adds r0, r4, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _08113BA4:
 	pop {r4}
 	pop {r0}
@@ -1684,7 +1684,7 @@ sub_81144BC: @ 81144BC
 	ldrb r1, [r1, 0x4]
 	adds r0, r4, 0
 	bl StartSpriteAnim
-	ldr r0, =sub_80A67D8
+	ldr r0, =RunStoredCallbackWhenAnimEnds
 	str r0, [r4, 0x1C]
 	ldr r1, =DestroyAnimSprite
 	adds r0, r4, 0
@@ -1895,7 +1895,7 @@ _0811465C:
 	bne _08114708
 	adds r0, r1, 0
 	movs r1, 0
-	bl sub_80A750C
+	bl SetGreyscaleOrOriginalPalette
 	b _08114714
 	.pool
 _08114708:
@@ -1984,7 +1984,7 @@ _08114776:
 	bne _081147B8
 	adds r0, r1, 0
 	movs r1, 0x1
-	bl sub_80A750C
+	bl SetGreyscaleOrOriginalPalette
 _081147B8:
 	movs r0, 0x8
 	ldrsh r1, [r4, r0]
@@ -2159,7 +2159,7 @@ _0811492E:
 	adds r0, 0x10
 	ldr r1, =gBattleAnimArgs
 	ldrb r1, [r1, 0x2]
-	bl sub_80A750C
+	bl SetGreyscaleOrOriginalPalette
 _0811494A:
 	adds r0, r5, 0
 	bl DestroyAnimVisualTask
diff --git a/asm/flying.s b/asm/flying.s
index b981b4306..dd6ca32ae 100644
--- a/asm/flying.s
+++ b/asm/flying.s
@@ -201,7 +201,7 @@ _0810DFC8:
 	strh r0, [r6, 0x36]
 	adds r0, r6, 0
 	bl InitAnimLinearTranslation
-	ldr r0, =sub_80A67BC
+	ldr r0, =RunStoredCallbackWhenAffineAnimEnds
 	str r0, [r6, 0x1C]
 	ldr r1, =sub_810E028
 	adds r0, r6, 0
@@ -2056,7 +2056,7 @@ _0810EE42:
 	str r0, [sp]
 	adds r0, r5, 0
 	movs r1, 0
-	bl sub_80A73E0
+	bl TrySetSpriteRotScale
 	ldrh r0, [r5, 0x2E]
 	adds r0, 0x1
 	strh r0, [r5, 0x2E]
@@ -2085,7 +2085,7 @@ _0810EE92:
 	ldrsh r3, [r5, r0]
 	str r1, [sp]
 	adds r0, r5, 0
-	bl sub_80A73E0
+	bl TrySetSpriteRotScale
 	ldrb r1, [r5, 0x3]
 	lsls r1, 26
 	lsrs r1, 27
@@ -2409,7 +2409,7 @@ sub_810F084: @ 810F084
 	mov r0, r8
 	movs r1, 0x1
 	adds r2, r3, 0
-	bl sub_80A73E0
+	bl TrySetSpriteRotScale
 	ldr r0, =sub_810F140
 	mov r2, r8
 	str r0, [r2, 0x1C]
@@ -2456,7 +2456,7 @@ sub_810F140: @ 810F140
 	bge _0810F180
 _0810F17A:
 	adds r0, r2, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _0810F180:
 	pop {r0}
 	bx r0
diff --git a/asm/ice.s b/asm/ice.s
index 3202213b4..3187d3110 100644
--- a/asm/ice.s
+++ b/asm/ice.s
@@ -355,7 +355,7 @@ sub_810B8AC: @ 810B8AC
 	ldr r1, =DestroyAnimSprite
 	adds r0, r4, 0
 	bl StoreSpriteCallbackInData6
-	ldr r1, =sub_80A634C
+	ldr r1, =TranslateSpriteInGrowingCircleOverDuration
 	str r1, [r4, 0x1C]
 	adds r0, r4, 0
 	bl _call_via_r1
@@ -466,7 +466,7 @@ _0810B9C6:
 	ldr r1, =sub_810B9E8
 	adds r0, r4, 0
 	bl StoreSpriteCallbackInData6
-	ldr r0, =sub_80A67BC
+	ldr r0, =RunStoredCallbackWhenAffineAnimEnds
 	str r0, [r4, 0x1C]
 	pop {r4,r5}
 	pop {r0}
@@ -501,7 +501,7 @@ sub_810B9E8: @ 810B9E8
 	cmp r0, 0x14
 	bne _0810BA1E
 	adds r0, r3, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _0810BA1E:
 	pop {r0}
 	bx r0
@@ -2816,7 +2816,7 @@ sub_810CD1C: @ 810CD1C
 	adds r0, r4, 0
 	movs r1, 0x1
 	bl StartSpriteAnim
-	ldr r0, =sub_80A67D8
+	ldr r0, =RunStoredCallbackWhenAnimEnds
 	str r0, [r4, 0x1C]
 	ldr r1, =DestroyAnimSprite
 	adds r0, r4, 0
diff --git a/asm/psychic.s b/asm/psychic.s
index ef1915241..0a39ea856 100644
--- a/asm/psychic.s
+++ b/asm/psychic.s
@@ -535,7 +535,7 @@ _0810F618:
 	cmp r0, 0
 	beq _0810F62C
 	adds r0, r4, 0
-	bl move_anim_8074EE0
+	bl DestroySpriteAndMatrix
 _0810F62C:
 	pop {r4-r6}
 	pop {r0}
@@ -589,7 +589,7 @@ _0810F692:
 	ldr r1, =DestroyAnimSprite
 	adds r0, r5, 0
 	bl StoreSpriteCallbackInData6
-	ldr r0, =sub_80A67D8
+	ldr r0, =RunStoredCallbackWhenAnimEnds
 	str r0, [r5, 0x1C]
 	pop {r4,r5}
 	pop {r0}
@@ -656,7 +656,7 @@ _0810F722:
 	ldr r1, =sub_810F740
 	adds r0, r5, 0
 	bl StoreSpriteCallbackInData6
-	ldr r0, =sub_80A67D8
+	ldr r0, =RunStoredCallbackWhenAnimEnds
 	str r0, [r5, 0x1C]
 	pop {r4-r7}
 	pop {r0}
@@ -760,7 +760,7 @@ sub_810F7D4: @ 810F7D4
 	strh r1, [r4, 0x8]
 	ldr r2, =gUnknown_0859675C
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldr r0, =sub_810F810
 	str r0, [r4]
 	pop {r4}
@@ -779,7 +779,7 @@ sub_810F810: @ 810F810
 	lsls r0, 3
 	ldr r1, =gTasks
 	adds r0, r1
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	lsls r0, 24
 	cmp r0, 0
 	bne _0810F830
@@ -823,7 +823,7 @@ _0810F870:
 	ldrb r1, [r4, 0x8]
 	ldr r2, =gUnknown_0859677C
 	adds r0, r4, 0
-	bl sub_80A7CFC
+	bl PrepareAffineAnimInTaskData
 	ldr r0, =sub_810F898
 	str r0, [r4]
 	pop {r4}
@@ -852,7 +852,7 @@ sub_810F898: @ 810F898
 	.pool
 _0810F8BC:
 	adds r0, r4, 0
-	bl sub_80A7D34
+	bl RunAffineAnimFromTaskData
 	ldrh r0, [r4, 0xC]
 	adds r0, 0x1
 	strh r0, [r4, 0xC]
@@ -907,7 +907,7 @@ _0810F900:
 	lsls r1, 1
 	strh r1, [r0, 0x20]
 	ldrb r0, [r4, 0x8]
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 	adds r0, r5, 0
 	bl DestroyAnimVisualTask
 _0810F936:
@@ -1805,7 +1805,7 @@ sub_8110034: @ 8110034
 _0811006C:
 	ldr r1, =gBattleAnimArgs
 	ldrb r0, [r1]
-	bl duplicate_obj_of_side_rel2move_in_transparent_mode
+	bl CloneBattlerSpriteWithBlend
 	lsls r0, 16
 	lsrs r1, r0, 16
 	mov r9, r1
@@ -1860,7 +1860,7 @@ _08110094:
 	lsls r2, 1
 	adds r1, r2, 0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrb r3, [r4, 0x1]
 	lsrs r1, r3, 6
 	ldrb r2, [r4, 0x3]
@@ -1942,14 +1942,14 @@ _08110166:
 	ldrsh r2, [r4, r1]
 	adds r1, r2, 0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
 	ldrh r1, [r4, 0x22]
 	lsls r1, 24
 	lsrs r1, 24
-	bl sub_80A7EC0
+	bl SetBattlerSpriteYOffsetFromOtherYScale
 	movs r2, 0xA
 	ldrsh r0, [r4, r2]
 	cmp r0, 0x30
@@ -1980,14 +1980,14 @@ _081101B8:
 	ldrsh r2, [r4, r1]
 	adds r1, r2, 0
 	movs r3, 0
-	bl obj_id_set_rotscale
+	bl SetSpriteRotScale
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
 	ldrh r1, [r4, 0x22]
 	lsls r1, 24
 	lsrs r1, 24
-	bl sub_80A7EC0
+	bl SetBattlerSpriteYOffsetFromOtherYScale
 	movs r2, 0xA
 	ldrsh r0, [r4, r2]
 	cmp r0, 0
diff --git a/asm/water.s b/asm/water.s
index ece2359cb..693aceddd 100644
--- a/asm/water.s
+++ b/asm/water.s
@@ -315,7 +315,7 @@ sub_8107408: @ 8107408
 	negs r1, r1
 	ands r1, r2
 	strb r1, [r3]
-	ldr r1, =sub_80A67D8
+	ldr r1, =RunStoredCallbackWhenAnimEnds
 	str r1, [r0, 0x1C]
 	ldr r1, =sub_8107430
 	bl StoreSpriteCallbackInData6
@@ -331,7 +331,7 @@ sub_8107430: @ 8107430
 	strh r1, [r0, 0x2E]
 	ldr r1, =WaitAnimForDuration
 	str r1, [r0, 0x1C]
-	ldr r1, =move_anim_8074EE0
+	ldr r1, =DestroySpriteAndMatrix
 	bl StoreSpriteCallbackInData6
 	pop {r0}
 	bx r0
@@ -711,7 +711,7 @@ sub_8107730: @ 8107730
 	ldr r6, =0x0000fff6
 	strh r6, [r4, 0x26]
 	ldrb r0, [r7]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	lsls r0, 24
 	lsrs r5, r0, 24
 	bl IsContest
@@ -1906,7 +1906,7 @@ sub_81080E4: @ 81080E4
 	lsls r0, 24
 	lsrs r0, 24
 	movs r1, 0
-	bl sub_80A7270
+	bl PrepareBattlerSpriteForRotScale
 	ldr r0, =sub_8108140
 	str r0, [r4]
 	pop {r4}
@@ -2026,7 +2026,7 @@ _08108222:
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A7E6C
+	bl SetBattlerSpriteYOffsetFromYScale
 	ldr r2, =gSprites
 	movs r0, 0x26
 	ldrsh r1, [r4, r0]
@@ -2166,7 +2166,7 @@ _08108320:
 	ldrh r0, [r4, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
-	bl sub_80A7344
+	bl ResetSpriteRotScale
 	movs r0, 0x26
 	ldrsh r1, [r4, r0]
 	lsls r0, r1, 4
@@ -2286,7 +2286,7 @@ sub_8108408: @ 8108408
 	lsrs r6, r0, 24
 	movs r5, 0xAC
 	ldrb r0, [r4]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	subs r0, 0x1
 	lsls r0, 24
 	lsrs r0, 24
@@ -3517,7 +3517,7 @@ _08108DE2:
 	strh r0, [r4, 0x30]
 	ldr r0, =gBattleAnimAttacker
 	ldrb r0, [r0]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	subs r0, 0x1
 	adds r1, r4, 0
 	adds r1, 0x43
@@ -3572,7 +3572,7 @@ _08108E58:
 	strh r0, [r4, 0x30]
 	ldr r0, =gBattleAnimAttacker
 	ldrb r0, [r0]
-	bl GetBattlerSubpriority
+	bl GetBattlerSpriteSubpriority
 	subs r0, 0x1
 	adds r1, r4, 0
 	adds r1, 0x43
diff --git a/data/battle_anim_scripts.s b/data/battle_anim_scripts.s
index bc04e3993..014aa2048 100644
--- a/data/battle_anim_scripts.s
+++ b/data/battle_anim_scripts.s
@@ -1326,7 +1326,7 @@ Move_SWORDS_DANCE:
 	setalpha 12, 8
 	playsewithpan SE_W014, SOUND_PAN_ATTACKER
 	createvisualtask AnimTask_TranslateMonEllipticalRespectSide, 2, ANIM_ATTACKER, 16, 6, 1, 4
-	createsprite gBattleAnimSpriteTemplate_8593380, ANIM_ATTACKER, 2, 0, 0
+	createsprite gSwordsDanceBladeSpriteTemplate, ANIM_ATTACKER, 2, 0, 0
 	delay 22
 	createvisualtask sub_8115D94, 2, ANIM_TAG_SWORD, 2, 2, RGB(18, 31, 31), 16, 0, 0
 	waitforvisualfinish
@@ -1712,10 +1712,10 @@ Frustration_Strongest:
 	waitforvisualfinish
 	delay 20
 	playsewithpan SE_W207B, SOUND_PAN_ATTACKER
-	createsprite gUnknown_0859368C, ANIM_ATTACKER, 2, 0, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_ATTACKER, 2, 0, 20, -28
 	waitforvisualfinish
 	playsewithpan SE_W207B, SOUND_PAN_ATTACKER
-	createsprite gUnknown_0859368C, ANIM_ATTACKER, 2, 0, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_ATTACKER, 2, 0, 20, -28
 	waitforvisualfinish
 	delay 10
 	createvisualtask AnimTask_SwayMon, 5, 0, 16, 6144, 8, ANIM_ATTACKER
@@ -1748,7 +1748,7 @@ Frustration_Strong:
 	waitforvisualfinish
 	delay 20
 	playsewithpan SE_W207B, SOUND_PAN_ATTACKER
-	createsprite gUnknown_0859368C, ANIM_ATTACKER, 2, 0, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_ATTACKER, 2, 0, 20, -28
 	waitforvisualfinish
 	delay 5
 	createvisualtask sub_815C3A8, 5
@@ -1769,7 +1769,7 @@ Frustration_Strong:
 	goto Frustration_Continue
 Frustration_Medium:
 	playsewithpan SE_W207B, SOUND_PAN_ATTACKER
-	createsprite gUnknown_0859368C, ANIM_ATTACKER, 2, 0, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_ATTACKER, 2, 0, 20, -28
 	waitforvisualfinish
 	delay 5
 	createsprite gHorizontalLungeSpriteTemplate, ANIM_ATTACKER, 2, 4, 4
@@ -1843,8 +1843,8 @@ Move_VICE_GRIP:
 	monbg ANIM_DEF_PARTNER
 	setalpha 12, 8
 	playsewithpan SE_W011, SOUND_PAN_TARGET
-	createsprite gUnknown_08593590, ANIM_ATTACKER, 2, 0
-	createsprite gUnknown_08593590, ANIM_ATTACKER, 2, 1
+	createsprite gViceGripSpriteTemplate, ANIM_ATTACKER, 2, 0
+	createsprite gViceGripSpriteTemplate, ANIM_ATTACKER, 2, 1
 	delay 9
 	createsprite gBasicHitSplatSpriteTemplate, ANIM_ATTACKER, 1, 0, 0, 1, 2
 	createvisualtask AnimTask_ShakeMon2, 5, ANIM_TARGET, 2, 0, 5, 1
@@ -1861,8 +1861,8 @@ Move_GUILLOTINE:
 	fadetobgfromset BG_GUILLOTINE_OPPONENT, BG_GUILLOTINE_PLAYER, BG_GUILLOTINE_CONTESTS
 	waitbgfadein
 	playsewithpan SE_W011, SOUND_PAN_TARGET
-	createsprite gUnknown_085935D0, ANIM_ATTACKER, 2, 0
-	createsprite gUnknown_085935D0, ANIM_ATTACKER, 2, 1
+	createsprite gGuillotineSpriteTemplate, ANIM_ATTACKER, 2, 0
+	createsprite gGuillotineSpriteTemplate, ANIM_ATTACKER, 2, 1
 	createvisualtask sub_8116620, 10, 4, 2, 0, 16, RGB_BLACK
 	delay 9
 	createvisualtask AnimTask_ShakeMon2, 5, ANIM_TARGET, 2, 0, 23, 1
@@ -2750,10 +2750,10 @@ Move_RAGE:
 	monbg ANIM_TARGET
 	setalpha 12, 8
 	createvisualtask AnimTask_BlendMonInAndOut, 3, ANIM_ATTACKER, RGB_RED, 10, 0, 2
-	createsprite gUnknown_0859368C, ANIM_ATTACKER, 2, 0, -20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_ATTACKER, 2, 0, -20, -28
 	playsewithpan SE_W207B, SOUND_PAN_ATTACKER
 	delay 20
-	createsprite gUnknown_0859368C, ANIM_ATTACKER, 2, 0, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_ATTACKER, 2, 0, 20, -28
 	playsewithpan SE_W207B, SOUND_PAN_ATTACKER
 	waitforvisualfinish
 	createsprite gHorizontalLungeSpriteTemplate, ANIM_ATTACKER, 2, 4, 6
@@ -2803,7 +2803,7 @@ Move_DOUBLE_TEAM:
 
 Move_MINIMIZE:
 	setalpha 10, 8
-	createvisualtask sub_8104674, 2
+	createvisualtask AnimTask_Minimize, 2
 	loopsewithpan SE_W107, SOUND_PAN_ATTACKER, 34, 3
 	waitforvisualfinish
 	blendoff
@@ -2872,8 +2872,8 @@ Move_KINESIS:
 	playsewithpan SE_W060, SOUND_PAN_ATTACKER
 	call SetPsychicBackground
 	createsprite gUnknown_085966DC, ANIM_ATTACKER, 20
-	createsprite gUnknown_08593344, ANIM_ATTACKER, 19, 32, -8, 0
-	createsprite gUnknown_08593344, ANIM_ATTACKER, 19, 32, 16, 1
+	createsprite gKinesisZapEnergySpriteTemplate, ANIM_ATTACKER, 19, 32, -8, 0
+	createsprite gKinesisZapEnergySpriteTemplate, ANIM_ATTACKER, 19, 32, 16, 1
 	loopsewithpan SE_W109, SOUND_PAN_ATTACKER, 21, 2
 	delay 60
 	playsewithpan SE_W146, SOUND_PAN_ATTACKER
@@ -3278,17 +3278,17 @@ Move_FALSE_SWIPE:
 Move_SWAGGER:
 	loadspritegfx ANIM_TAG_BREATH
 	loadspritegfx ANIM_TAG_ANGER
-	createvisualtask sub_8104AB4, 2
+	createvisualtask AnimTask_GrowAndShrink, 2
 	playsewithpan SE_W207, SOUND_PAN_ATTACKER
 	waitforvisualfinish
-	createsprite gUnknown_08593658, ANIM_ATTACKER, 2
+	createsprite gBreathPuffSpriteTemplate, ANIM_ATTACKER, 2
 	loopsewithpan SE_W207, SOUND_PAN_ATTACKER, 4, 2
 	waitforvisualfinish
 	delay 24
-	createsprite gUnknown_0859368C, ANIM_TARGET, 2, 1, -20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_TARGET, 2, 1, -20, -28
 	playsewithpan SE_W207B, SOUND_PAN_TARGET
 	delay 12
-	createsprite gUnknown_0859368C, ANIM_TARGET, 2, 1, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_TARGET, 2, 1, 20, -28
 	playsewithpan SE_W207B, SOUND_PAN_TARGET
 	waitforvisualfinish
 	end
@@ -3496,10 +3496,10 @@ Move_TORMENT:
 	createvisualtask sub_815AFF0, 2
 	waitforvisualfinish
 	createvisualtask AnimTask_BlendMonInAndOut, 2, ANIM_TARGET, RGB_RED, 10, 1, 1
-	createsprite gUnknown_0859368C, ANIM_TARGET, 2, 1, -20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_TARGET, 2, 1, -20, -28
 	playsewithpan SE_W207B, SOUND_PAN_TARGET
 	delay 20
-	createsprite gUnknown_0859368C, ANIM_TARGET, 2, 1, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_TARGET, 2, 1, 20, -28
 	playsewithpan SE_W207B, SOUND_PAN_TARGET
 	end
 
@@ -3606,11 +3606,11 @@ Move_TAUNT:
 	loopsewithpan SE_W039, SOUND_PAN_ATTACKER, 16, 2
 	waitforvisualfinish
 	delay 8
-	createsprite gUnknown_0859368C, ANIM_TARGET, 2, 1, -20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_TARGET, 2, 1, -20, -28
 	playsewithpan SE_W207B, SOUND_PAN_TARGET
 	waitforvisualfinish
 	delay 12
-	createsprite gUnknown_0859368C, ANIM_TARGET, 2, 1, 20, -28
+	createsprite gAngerMarkSpriteTemplate, ANIM_TARGET, 2, 1, 20, -28
 	playsewithpan SE_W207B, SOUND_PAN_TARGET
 	end
 
@@ -4381,10 +4381,10 @@ Move_HOWL:
 
 Move_BULK_UP:
 	loadspritegfx ANIM_TAG_BREATH
-	createvisualtask sub_8104AB4, 2
+	createvisualtask AnimTask_GrowAndShrink, 2
 	playsewithpan SE_W207, SOUND_PAN_ATTACKER
 	waitforvisualfinish
-	createsprite gUnknown_08593658, ANIM_ATTACKER, 2
+	createsprite gBreathPuffSpriteTemplate, ANIM_ATTACKER, 2
 	loopsewithpan SE_W207, SOUND_PAN_ATTACKER, 4, 2
 	waitforvisualfinish
 	end
@@ -5386,7 +5386,7 @@ IceBeam1:
 
 Move_WITHDRAW:
 	playsewithpan SE_W029, SOUND_PAN_ATTACKER
-	createvisualtask sub_81036A0, 5
+	createvisualtask AnimTask_Withdraw, 5
 	waitforvisualfinish
 	end
 
@@ -7509,9 +7509,9 @@ RazorWindContinue:
 RazorWindSetUp:
 	loadspritegfx ANIM_TAG_GUST
 	playsewithpan SE_W016, SOUND_PAN_ATTACKER
-	createsprite gUnknown_08593550, ANIM_ATTACKER, 2, 32, 0, 16, 16, 0, 7, 40
-	createsprite gUnknown_08593550, ANIM_ATTACKER, 2, 32, 0, 16, 16, 85, 7, 40
-	createsprite gUnknown_08593550, ANIM_ATTACKER, 2, 32, 0, 16, 16, 170, 7, 40
+	createsprite gRazorWindTornadoSpriteTemplate, ANIM_ATTACKER, 2, 32, 0, 16, 16, 0, 7, 40
+	createsprite gRazorWindTornadoSpriteTemplate, ANIM_ATTACKER, 2, 32, 0, 16, 16, 85, 7, 40
+	createsprite gRazorWindTornadoSpriteTemplate, ANIM_ATTACKER, 2, 32, 0, 16, 16, 170, 7, 40
 	waitforvisualfinish
 	playsewithpan SE_W016B, SOUND_PAN_ATTACKER
 	goto RazorWindContinue
@@ -7546,7 +7546,7 @@ Move_DISABLE:
 	playsewithpan SE_W197, SOUND_PAN_ATTACKER
 	createsprite gUnknown_0853EE84, ANIM_ATTACKER, 13, 24, -16
 	waitforvisualfinish
-	createvisualtask sub_81045B0, 5
+	createvisualtask AnimTask_GrowAndGreyscale, 5
 	loopsewithpan SE_W020, SOUND_PAN_TARGET, 15, 4
 	waitforvisualfinish
 	delay 1
diff --git a/include/battle.h b/include/battle.h
index c06bdaad5..52c4ee8ae 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -623,7 +623,7 @@ struct BattleHealthboxInfo
     u8 battlerBounceSpriteId;
     u8 animationState;
     u8 field_5;
-    u8 field_6;
+    u8 matrixNum;
     u8 shadowSpriteId;
     u8 field_8;
     u8 field_9;
diff --git a/include/battle_anim.h b/include/battle_anim.h
index 4a88aaa8f..cdeb60e69 100644
--- a/include/battle_anim.h
+++ b/include/battle_anim.h
@@ -76,8 +76,8 @@ int GetAnimBgAttribute(u8 bgId, u8 attributeId);
 // battle_anim_80A5C6C.s
 void sub_80A6450(struct Sprite *sprite);
 void SetAverageBattlerPositions(u8 battlerId, bool8 a2, s16 *x, s16 *y);
-void move_anim_8074EE0(struct Sprite *sprite);
-void sub_80A656C(struct Sprite *sprite);
+void DestroySpriteAndMatrix(struct Sprite *sprite);
+void TranslateAnimLinearSimple(struct Sprite *sprite);
 void InitAnimSpritePos(struct Sprite *sprite, u8 a2);
 void sub_80A6980(struct Sprite *sprite, bool8 a2);
 void StartAnimLinearTranslation(struct Sprite *sprite);
@@ -88,11 +88,11 @@ void sub_80A8EE4(struct Sprite *sprite);
 u8 GetBattlerSpriteCoord2(u8 battlerId, u8 attributeId);
 void sub_80A6FD4(struct Sprite *sprite);
 u16 ArcTan2Neg(s16 a, s16 b);
-void sub_80A73E0(struct Sprite *sprite, bool8 a2, s16 xScale, s16 yScale, u16 rotation);
-void sub_80A67BC(struct Sprite *sprite);
+void TrySetSpriteRotScale(struct Sprite *sprite, bool8 a2, s16 xScale, s16 yScale, u16 rotation);
+void RunStoredCallbackWhenAffineAnimEnds(struct Sprite *sprite);
 void sub_80A66DC(struct Sprite *sprite);
-void sub_80A6838(struct Sprite *sprite);
-void sub_80A67D8(struct Sprite *sprite);
+void SetSpriteCoordsToAnimAttackerCoords(struct Sprite *sprite);
+void RunStoredCallbackWhenAnimEnds(struct Sprite *sprite);
 void sub_80A6864(struct Sprite *sprite, s16 a2);
 s16 sub_80A861C(u8 battlerId, u8 a2);
 u8 GetBattlerYCoordWithElevation(u8 battlerId);
@@ -101,32 +101,32 @@ void sub_80A7938(struct Sprite *sprite);
 void InitAnimLinearTranslation(struct Sprite *sprite);
 void sub_80A6F98(struct Sprite *sprite);
 u8 sub_80A8328(u8 battlerId);
-void *sub_80A8050(s16 bottom, s16 top);
-void sub_80A8048(s16 *bottom, s16 *top, const void *ptr);
+void *LoadPointerFromVars(s16 bottom, s16 top);
+void StorePointerInVars(s16 *bottom, s16 *top, const void *ptr);
 void sub_80A8278(void);
 void sub_80A6B30(struct UnknownAnimStruct2*);
 void sub_80A6B90(struct UnknownAnimStruct2*, u32 arg1);
-u8 GetBattlerSubpriority(u8 battlerId);
+u8 GetBattlerSpriteSubpriority(u8 battlerId);
 bool8 TranslateAnimArc(struct Sprite *sprite);
 void sub_80A6630(struct Sprite *sprite);
 void sub_80A6680(struct Sprite *sprite);
-void sub_80A7344(u8 spriteId);
-void obj_id_set_rotscale(u8 spriteId, s16 xScale, s16 yScale, u16 rotation);
+void ResetSpriteRotScale(u8 spriteId);
+void SetSpriteRotScale(u8 spriteId, s16 xScale, s16 yScale, u16 rotation);
 void InitSpriteDataForLinearTranslation(struct Sprite *sprite);
-void sub_80A7270(u8 spriteId, u8 objMode);
-void sub_80A73A0(u8 spriteId);
+void PrepareBattlerSpriteForRotScale(u8 spriteId, u8 objMode);
+void SetBattlerSpriteYOffsetFromRotation(u8 spriteId);
 u32 sub_80A75AC(u8 a1, u8 a2, u8 a3, u8 a4, u8 a5, u8 a6, u8 a7);
 u32 sub_80A76C4(u8 a1, u8 a2, u8 a3, u8 a4);
 u8 sub_80A77AC(u8 a1);
-s16 duplicate_obj_of_side_rel2move_in_transparent_mode(u8);
+s16 CloneBattlerSpriteWithBlend(u8);
 void obj_delete_but_dont_free_vram(struct Sprite*);
 u8 sub_80A89C8(int, u8, int);
 void sub_80A6D60(struct UnknownAnimStruct2*, const void*, u32);
 void sub_80A6CC0(u32, const void*, u32);
 void sub_80A6DAC(bool8);
-void sub_80A634C(struct Sprite *);
+void TranslateSpriteInGrowingCircleOverDuration(struct Sprite *);
 void sub_80A653C(struct Sprite *);
-void sub_80A7E6C(u8 spriteId);
+void SetBattlerSpriteYOffsetFromYScale(u8 spriteId);
 void sub_80A805C(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a7);
 u8 sub_80A80C8(struct Task *task);
 void sub_80A8EE4(struct Sprite *);
@@ -139,10 +139,10 @@ void TranslateMonBGUntil(struct Sprite *sprite);
 void TranslateSpriteOverDuration(struct Sprite *sprite);
 void sub_80A77C8(struct Sprite *sprite);
 void sub_80A7000(struct Sprite *sprite);
-void sub_80A62EC(struct Sprite *sprite);
-void sub_80A750C(u16 a1, bool8 a2);
-void sub_80A7CFC(struct Task *task, u8 a2, const void *a3);
-bool8 sub_80A7D34(struct Task *task);
+void TranslateSpriteInCircleOverDuration(struct Sprite *sprite);
+void SetGreyscaleOrOriginalPalette(u16 a1, bool8 a2);
+void PrepareAffineAnimInTaskData(struct Task *task, u8 spriteId, const union AffineAnimCmd *affineAnimCmds);
+bool8 RunAffineAnimFromTaskData(struct Task *task);
 void sub_80A78AC(struct Sprite *sprite);
 
 enum
@@ -150,8 +150,8 @@ enum
     BATTLER_COORD_X,
     BATTLER_COORD_Y,
     BATTLER_COORD_X_2,
-    BATTLER_COORD_3,
-    BATTLER_COORD_4,
+    BATTLER_COORD_Y_PIC_OFFSET,
+    BATTLER_COORD_Y_PIC_OFFSET_DEFAULT,
 };
 
 u8 GetBattlerSpriteCoord(u8 battlerId, u8 attributeId);
diff --git a/include/contest.h b/include/contest.h
index c205737ee..6ce563b46 100644
--- a/include/contest.h
+++ b/include/contest.h
@@ -416,7 +416,6 @@ extern struct ContestResources *gContestResources;
 #define eContestAI (gContestResources->field_C)
 #define shared19328 (*gContestResources->field_10)
 #define shared19338 (*gContestResources->field_14)
-#define shared19348 (*gContestResources->field_18)
 
 #define shared15800 (gHeap + 0x18000)
 #define shared18000 (*(struct Shared18000 *)(gHeap + 0x1a000))
diff --git a/src/battle_anim.c b/src/battle_anim.c
index c3fa2e2aa..88c548208 100644
--- a/src/battle_anim.c
+++ b/src/battle_anim.c
@@ -1656,7 +1656,7 @@ static void ScriptCmd_createsprite(void)
         else
             argVar *= -1;
 
-        subpriority = GetBattlerSubpriority(gBattleAnimTarget) + (s8)(argVar);
+        subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + (s8)(argVar);
     }
     else
     {
@@ -1665,7 +1665,7 @@ static void ScriptCmd_createsprite(void)
         else
             argVar *= -1;
 
-        subpriority = GetBattlerSubpriority(gBattleAnimAttacker) + (s8)(argVar);
+        subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) + (s8)(argVar);
     }
 
     if (subpriority < 3)
diff --git a/src/battle_anim_80A5C6C.c b/src/battle_anim_80A5C6C.c
index c4cf1600b..28196a345 100644
--- a/src/battle_anim_80A5C6C.c
+++ b/src/battle_anim_80A5C6C.c
@@ -40,18 +40,17 @@ void sub_80A7144(struct Sprite *sprite);
 void sub_80A791C(struct Sprite *sprite);
 void sub_80A8DFC(struct Sprite *sprite);
 void sub_80A8E88(struct Sprite *sprite);
-void sub_80A7E6C(u8 spriteId);
-u16 sub_80A7F18(u8 spriteId);
+void SetBattlerSpriteYOffsetFromYScale(u8 spriteId);
+u16 GetBattlerYDeltaFromSpriteId(u8 spriteId);
 void AnimTask_BlendMonInAndOutSetup(struct Task *task);
 void sub_80A7AFC(u8 taskId);
 void sub_80A8CAC(u8 taskId);
 void AnimTask_BlendMonInAndOutStep(u8 taskId);
 bool8 sub_80A7238(void);
-u8 GetBattlerSubpriority(u8 battlerId);
 void sub_80A8D78(struct Task *task, u8 taskId);
 
 // EWRAM vars
-EWRAM_DATA static union AffineAnimCmd *gUnknown_02038444 = NULL;
+EWRAM_DATA static union AffineAnimCmd *gAnimTaskAffineAnim = NULL;
 
 // Const rom data
 static const struct UCoords8 sBattlerCoords[][4] =
@@ -124,8 +123,7 @@ static const struct SpriteSheet sUnknown_08525FC0[] =
     { gMiscBlank_Gfx, 0x800, 55126, },
 };
 
-// code
-u8 GetBattlerSpriteCoord(u8 battlerId, u8 attributeId)
+u8 GetBattlerSpriteCoord(u8 battlerId, u8 coordType)
 {
     u8 retVal;
     u16 species;
@@ -133,11 +131,11 @@ u8 GetBattlerSpriteCoord(u8 battlerId, u8 attributeId)
 
     if (IsContest())
     {
-        if (attributeId == BATTLER_COORD_3 && battlerId == 3)
-            attributeId = BATTLER_COORD_Y;
+        if (coordType == BATTLER_COORD_Y_PIC_OFFSET && battlerId == 3)
+            coordType = BATTLER_COORD_Y;
     }
 
-    switch (attributeId)
+    switch (coordType)
     {
     case BATTLER_COORD_X:
     case BATTLER_COORD_X_2:
@@ -146,15 +144,15 @@ u8 GetBattlerSpriteCoord(u8 battlerId, u8 attributeId)
     case BATTLER_COORD_Y:
         retVal = sBattlerCoords[IS_DOUBLE_BATTLE()][GetBattlerPosition(battlerId)].y;
         break;
-    case BATTLER_COORD_3:
-    case BATTLER_COORD_4:
+    case BATTLER_COORD_Y_PIC_OFFSET:
+    case BATTLER_COORD_Y_PIC_OFFSET_DEFAULT:
     default:
         if (IsContest())
         {
-            if (shared19348.unk4_0)
-                species = shared19348.unk2;
+            if (gContestResources->field_18->unk4_0)
+                species = gContestResources->field_18->unk2;
             else
-                species = shared19348.species;
+                species = gContestResources->field_18->species;
         }
         else
         {
@@ -175,7 +173,7 @@ u8 GetBattlerSpriteCoord(u8 battlerId, u8 attributeId)
                     species = spriteInfo[battlerId].transformSpecies;
             }
         }
-        if (attributeId == BATTLER_COORD_3)
+        if (coordType == BATTLER_COORD_Y_PIC_OFFSET)
             retVal = GetBattlerSpriteFinal_Y(battlerId, species, TRUE);
         else
             retVal = GetBattlerSpriteFinal_Y(battlerId, species, FALSE);
@@ -199,10 +197,10 @@ u8 GetBattlerYDelta(u8 battlerId, u16 species)
         {
             if (IsContest())
             {
-                if (shared19348.unk4_0)
-                    personality = shared19348.unk10;
+                if (gContestResources->field_18->unk4_0)
+                    personality = gContestResources->field_18->unk10;
                 else
-                    personality = shared19348.unk8;
+                    personality = gContestResources->field_18->unk8;
             }
             else
             {
@@ -307,19 +305,19 @@ u8 GetBattlerSpriteFinal_Y(u8 battlerId, u16 species, bool8 a3)
     return y;
 }
 
-u8 GetBattlerSpriteCoord2(u8 battlerId, u8 attributeId)
+u8 GetBattlerSpriteCoord2(u8 battlerId, u8 coordType)
 {
     u16 species;
     struct BattleSpriteInfo *spriteInfo;
 
-    if (attributeId == BATTLER_COORD_3 || attributeId == BATTLER_COORD_4)
+    if (coordType == BATTLER_COORD_Y_PIC_OFFSET || coordType == BATTLER_COORD_Y_PIC_OFFSET_DEFAULT)
     {
         if (IsContest())
         {
-            if (shared19348.unk4_0)
-                species = shared19348.unk2;
+            if (gContestResources->field_18->unk4_0)
+                species = gContestResources->field_18->unk2;
             else
-                species = shared19348.species;
+                species = gContestResources->field_18->species;
         }
         else
         {
@@ -329,20 +327,20 @@ u8 GetBattlerSpriteCoord2(u8 battlerId, u8 attributeId)
             else
                 species = spriteInfo[battlerId].transformSpecies;
         }
-        if (attributeId == BATTLER_COORD_3)
+        if (coordType == BATTLER_COORD_Y_PIC_OFFSET)
             return GetBattlerSpriteFinal_Y(battlerId, species, TRUE);
         else
             return GetBattlerSpriteFinal_Y(battlerId, species, FALSE);
     }
     else
     {
-        return GetBattlerSpriteCoord(battlerId, attributeId);
+        return GetBattlerSpriteCoord(battlerId, coordType);
     }
 }
 
 u8 GetBattlerSpriteDefault_Y(u8 battlerId)
 {
-    return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_4);
+    return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y_PIC_OFFSET_DEFAULT);
 }
 
 u8 GetSubstituteSpriteDefault_Y(u8 battlerId)
@@ -386,11 +384,11 @@ u8 GetBattlerYCoordWithElevation(u8 battlerId)
     return y;
 }
 
-u8 GetAnimBattlerSpriteId(u8 which)
+u8 GetAnimBattlerSpriteId(u8 animBattler)
 {
     u8 *sprites;
 
-    if (which == ANIM_ATTACKER)
+    if (animBattler == ANIM_ATTACKER)
     {
         if (IsBattlerSpritePresent(gBattleAnimAttacker))
         {
@@ -402,7 +400,7 @@ u8 GetAnimBattlerSpriteId(u8 which)
             return 0xff;
         }
     }
-    else if (which == ANIM_TARGET)
+    else if (animBattler == ANIM_TARGET)
     {
         if (IsBattlerSpritePresent(gBattleAnimTarget))
         {
@@ -414,7 +412,7 @@ u8 GetAnimBattlerSpriteId(u8 which)
             return 0xff;
         }
     }
-    else if (which == ANIM_ATK_PARTNER)
+    else if (animBattler == ANIM_ATK_PARTNER)
     {
         if (!IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker)))
             return 0xff;
@@ -442,7 +440,7 @@ void SetCallbackToStoredInData6(struct Sprite *sprite)
     sprite->callback = (void (*)(struct Sprite *))callback;
 }
 
-void sub_80A62EC(struct Sprite *sprite)
+void TranslateSpriteInCircleOverDuration(struct Sprite *sprite)
 {
     if (sprite->data[3])
     {
@@ -461,7 +459,7 @@ void sub_80A62EC(struct Sprite *sprite)
     }
 }
 
-void sub_80A634C(struct Sprite *sprite)
+void TranslateSpriteInGrowingCircleOverDuration(struct Sprite *sprite)
 {
     if (sprite->data[3])
     {
@@ -570,7 +568,7 @@ void TranslateSpriteOverDuration(struct Sprite *sprite)
     }
 }
 
-void sub_80A656C(struct Sprite *sprite)
+void TranslateAnimLinearSimple(struct Sprite *sprite)
 {
     if (sprite->data[0] > 0)
     {
@@ -665,7 +663,7 @@ void sub_80A66DC(struct Sprite *sprite)
     }
 }
 
-void move_anim_8074EE0(struct Sprite *sprite)
+void DestroySpriteAndMatrix(struct Sprite *sprite)
 {
     FreeSpriteOamMatrix(sprite);
     DestroyAnimSprite(sprite);
@@ -683,16 +681,16 @@ void sub_80A6760(struct Sprite *sprite)
 void sub_80A67A4(struct Sprite *sprite)
 {
     ResetPaletteStructByUid(sprite->data[5]);
-    move_anim_8074EE0(sprite);
+    DestroySpriteAndMatrix(sprite);
 }
 
-void sub_80A67BC(struct Sprite *sprite)
+void RunStoredCallbackWhenAffineAnimEnds(struct Sprite *sprite)
 {
     if (sprite->affineAnimEnded)
         SetCallbackToStoredInData6(sprite);
 }
 
-void sub_80A67D8(struct Sprite *sprite)
+void RunStoredCallbackWhenAnimEnds(struct Sprite *sprite)
 {
     if (sprite->animEnded)
         SetCallbackToStoredInData6(sprite);
@@ -712,31 +710,31 @@ void sub_80A6814(u8 taskId)
     DestroyAnimVisualTask(taskId);
 }
 
-void sub_80A6838(struct Sprite *sprite)
+void SetSpriteCoordsToAnimAttackerCoords(struct Sprite *sprite)
 {
-    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
 }
 
-void sub_80A6864(struct Sprite *sprite, s16 a2)
+void sub_80A6864(struct Sprite *sprite, s16 xOffset)
 {
-    u16 v1 = GetBattlerSpriteCoord(gBattleAnimAttacker, 0);
-    u16 v2 = GetBattlerSpriteCoord(gBattleAnimTarget, 0);
+    u16 attackerX = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X);
+    u16 targetX = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X);
 
-    if (v1 > v2)
+    if (attackerX > targetX)
     {
-        sprite->pos1.x -= a2;
+        sprite->pos1.x -= xOffset;
     }
-    else if (v1 < v2)
+    else if (attackerX < targetX)
     {
-        sprite->pos1.x += a2;
+        sprite->pos1.x += xOffset;
     }
     else
     {
-        if (GetBattlerSide(gBattleAnimAttacker) != 0)
-            sprite->pos1.x -= a2;
+        if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
+            sprite->pos1.x -= xOffset;
         else
-            sprite->pos1.x += a2;
+            sprite->pos1.x += xOffset;
     }
 }
 
@@ -779,24 +777,24 @@ void sub_80A6980(struct Sprite *sprite, bool8 a2)
 {
     if (!a2)
     {
-        sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimTarget, 0);
-        sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimTarget, 1);
+        sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimTarget, BATTLER_COORD_X);
+        sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimTarget, BATTLER_COORD_Y);
     }
     sub_80A6864(sprite, gBattleAnimArgs[0]);
     sprite->pos1.y += gBattleAnimArgs[1];
 }
 
-void InitAnimSpritePos(struct Sprite *sprite, u8 a2)
+void InitAnimSpritePos(struct Sprite *sprite, u8 respectMonPicOffsets)
 {
-    if (!a2)
+    if (!respectMonPicOffsets)
     {
-        sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimAttacker, 0);
-        sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimAttacker, 1);
+        sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_X);
+        sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_Y);
     }
     else
     {
-        sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimAttacker, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimAttacker, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     }
     sub_80A6864(sprite, gBattleAnimArgs[0]);
     sprite->pos1.y += gBattleAnimArgs[1];
@@ -1208,7 +1206,7 @@ void sub_80A718C(struct Sprite *sprite)
     sprite->callback(sprite);
 }
 
-void obj_id_set_rotscale(u8 spriteId, s16 xScale, s16 yScale, u16 rotation)
+void SetSpriteRotScale(u8 spriteId, s16 xScale, s16 yScale, u16 rotation)
 {
     int i;
     struct ObjAffineSrcData src;
@@ -1242,7 +1240,7 @@ bool8 sub_80A7238(void)
     }
 }
 
-void sub_80A7270(u8 spriteId, u8 objMode)
+void PrepareBattlerSpriteForRotScale(u8 spriteId, u8 objMode)
 {
     u8 battlerId = gSprites[spriteId].data[0];
 
@@ -1251,32 +1249,34 @@ void sub_80A7270(u8 spriteId, u8 objMode)
     gSprites[spriteId].oam.objMode = objMode;
     gSprites[spriteId].affineAnimPaused = TRUE;
     if (!IsContest() && !gSprites[spriteId].oam.affineMode)
-        gSprites[spriteId].oam.matrixNum = gBattleSpritesDataPtr->healthBoxesData[battlerId].field_6;
-    gSprites[spriteId].oam.affineMode = 3;
+        gSprites[spriteId].oam.matrixNum = gBattleSpritesDataPtr->healthBoxesData[battlerId].matrixNum;
+    gSprites[spriteId].oam.affineMode = ST_OAM_AFFINE_DOUBLE;
     CalcCenterToCornerVec(&gSprites[spriteId], gSprites[spriteId].oam.shape, gSprites[spriteId].oam.size, gSprites[spriteId].oam.affineMode);
 }
 
-void sub_80A7344(u8 spriteId)
+void ResetSpriteRotScale(u8 spriteId)
 {
-    obj_id_set_rotscale(spriteId, 0x100, 0x100, 0);
-    gSprites[spriteId].oam.affineMode = 1;
+    SetSpriteRotScale(spriteId, 0x100, 0x100, 0);
+    gSprites[spriteId].oam.affineMode = ST_OAM_AFFINE_NORMAL;
     gSprites[spriteId].oam.objMode = 0;
     gSprites[spriteId].affineAnimPaused = FALSE;
     CalcCenterToCornerVec(&gSprites[spriteId], gSprites[spriteId].oam.shape, gSprites[spriteId].oam.size, gSprites[spriteId].oam.affineMode);
 }
 
-void sub_80A73A0(u8 spriteId)
+// Sets the sprite's y offset equal to the y displacement caused by the
+// matrix's rotation.
+void SetBattlerSpriteYOffsetFromRotation(u8 spriteId)
 {
-    u16 matrix = gSprites[spriteId].oam.matrixNum;
-    s16 c = gOamMatrices[matrix].c;
-
+    u16 matrixNum = gSprites[spriteId].oam.matrixNum;
+    // The "c" component of the battler sprite matrix contains the sine of the rotation angle divided by some scale amount.
+    s16 c = gOamMatrices[matrixNum].c;
     if (c < 0)
         c = -c;
+
     gSprites[spriteId].pos2.y = c >> 3;
 }
 
-// related to obj_id_set_rotscale
-void sub_80A73E0(struct Sprite *sprite, bool8 a2, s16 xScale, s16 yScale, u16 rotation)
+void TrySetSpriteRotScale(struct Sprite *sprite, bool8 recalcCenterVector, s16 xScale, s16 yScale, u16 rotation)
 {
     int i;
     struct ObjAffineSrcData src;
@@ -1285,7 +1285,7 @@ void sub_80A73E0(struct Sprite *sprite, bool8 a2, s16 xScale, s16 yScale, u16 ro
     if (sprite->oam.affineMode & 1)
     {
         sprite->affineAnimPaused = TRUE;
-        if (a2)
+        if (recalcCenterVector)
             CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode);
         src.xScale = xScale;
         src.yScale = yScale;
@@ -1303,7 +1303,7 @@ void sub_80A73E0(struct Sprite *sprite, bool8 a2, s16 xScale, s16 yScale, u16 ro
 
 void sub_80A749C(struct Sprite *sprite)
 {
-    sub_80A73E0(sprite, TRUE, 0x100, 0x100, 0);
+    TrySetSpriteRotScale(sprite, TRUE, 0x100, 0x100, 0);
     sprite->affineAnimPaused = FALSE;
     CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode);
 }
@@ -1319,32 +1319,32 @@ u16 ArcTan2Neg(s16 a, s16 b)
     return -var;
 }
 
-void sub_80A750C(u16 a1, bool8 a2)
+void SetGreyscaleOrOriginalPalette(u16 paletteNum, bool8 restoreOriginalColor)
 {
     int i;
-    struct PlttData *c;
-    struct PlttData *c2;
+    struct PlttData *originalColor;
+    struct PlttData *destColor;
     u16 average;
 
-    a1 *= 0x10;
+    paletteNum *= 16;
 
-    if (!a2)
+    if (!restoreOriginalColor)
     {
-        for (i = 0; i < 0x10; i++)
+        for (i = 0; i < 16; i++)
         {
-            c = (struct PlttData *)&gPlttBufferUnfaded[a1 + i];
-            average = c->r + c->g + c->b;
+            originalColor = (struct PlttData *)&gPlttBufferUnfaded[paletteNum + i];
+            average = originalColor->r + originalColor->g + originalColor->b;
             average /= 3;
 
-            c2 = (struct PlttData *)&gPlttBufferFaded[a1 + i];
-            c2->r = average;
-            c2->g = average;
-            c2->b = average;
+            destColor = (struct PlttData *)&gPlttBufferFaded[paletteNum + i];
+            destColor->r = average;
+            destColor->g = average;
+            destColor->b = average;
         }
     }
     else
     {
-        CpuCopy32(&gPlttBufferUnfaded[a1], &gPlttBufferFaded[a1], 0x20);
+        CpuCopy32(&gPlttBufferUnfaded[paletteNum], &gPlttBufferFaded[paletteNum], 32);
     }
 }
 
@@ -1479,7 +1479,7 @@ void sub_80A77C8(struct Sprite *sprite)
     }
     else if (sprite->animEnded || sprite->affineAnimEnded)
     {
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
     }
 }
 
@@ -1494,7 +1494,7 @@ void sub_80A77C8(struct Sprite *sprite)
 void TranslateAnimSpriteToTargetMonLocation(struct Sprite *sprite)
 {
     bool8 v1;
-    u8 attributeId;
+    u8 coordType;
 
     if (!(gBattleAnimArgs[5] & 0xff00))
         v1 = TRUE;
@@ -1502,9 +1502,9 @@ void TranslateAnimSpriteToTargetMonLocation(struct Sprite *sprite)
         v1 = FALSE;
 
     if (!(gBattleAnimArgs[5] & 0xff))
-        attributeId = BATTLER_COORD_3;
+        coordType = BATTLER_COORD_Y_PIC_OFFSET;
     else
-        attributeId = BATTLER_COORD_Y;
+        coordType = BATTLER_COORD_Y;
 
     InitAnimSpritePos(sprite, v1);
     if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
@@ -1512,7 +1512,7 @@ void TranslateAnimSpriteToTargetMonLocation(struct Sprite *sprite)
 
     sprite->data[0] = gBattleAnimArgs[4];
     sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + gBattleAnimArgs[2];
-    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, attributeId) + gBattleAnimArgs[3];
+    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, coordType) + gBattleAnimArgs[3];
     sprite->callback = StartAnimLinearTranslation;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
@@ -1544,7 +1544,7 @@ void sub_80A7938(struct Sprite *sprite)
     if (!gBattleAnimArgs[6])
     {
         r4 = TRUE;
-        attributeId = BATTLER_COORD_3;
+        attributeId = BATTLER_COORD_Y_PIC_OFFSET;
     }
     else
     {
@@ -1571,19 +1571,19 @@ void sub_80A7938(struct Sprite *sprite)
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
-s16 duplicate_obj_of_side_rel2move_in_transparent_mode(u8 whichBattler)
+s16 CloneBattlerSpriteWithBlend(u8 animBattler)
 {
     u16 i;
-    u8 spriteId = GetAnimBattlerSpriteId(whichBattler);
+    u8 spriteId = GetAnimBattlerSpriteId(animBattler);
 
-    if (spriteId != 0xff)
+    if (spriteId != 0xFF)
     {
         for (i = 0; i < MAX_SPRITES; i++)
         {
             if (!gSprites[i].inUse)
             {
                 gSprites[i] = gSprites[spriteId];
-                gSprites[i].oam.objMode = 1;
+                gSprites[i].oam.objMode = ST_OAM_OBJ_BLEND;
                 gSprites[i].invisible = FALSE;
                 return i;
             }
@@ -1730,49 +1730,49 @@ void sub_80A7CB4(u8 task)
     AnimTask_BlendMonInAndOutSetup(&gTasks[task]);
 }
 
-void sub_80A7CFC(struct Task *task, u8 a2, const void *a3)
+void PrepareAffineAnimInTaskData(struct Task *task, u8 spriteId, const union AffineAnimCmd *affineAnimCmds)
 {
     task->data[7] = 0;
     task->data[8] = 0;
     task->data[9] = 0;
-    task->data[15] = a2;
+    task->data[15] = spriteId;
     task->data[10] = 0x100;
     task->data[11] = 0x100;
     task->data[12] = 0;
-    sub_80A8048(&task->data[13], &task->data[14], a3);
-    sub_80A7270(a2, 0);
+    StorePointerInVars(&task->data[13], &task->data[14], affineAnimCmds);
+    PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL);
 }
 
-bool8 sub_80A7D34(struct Task *task)
+bool8 RunAffineAnimFromTaskData(struct Task *task)
 {
-    gUnknown_02038444 = sub_80A8050(task->data[13], task->data[14]) + (task->data[7] << 3);
-    switch (gUnknown_02038444->type)
+    gAnimTaskAffineAnim = LoadPointerFromVars(task->data[13], task->data[14]) + (task->data[7] << 3);
+    switch (gAnimTaskAffineAnim->type)
     {
     default:
-        if (!gUnknown_02038444->frame.duration)
+        if (!gAnimTaskAffineAnim->frame.duration)
         {
-            task->data[10] = gUnknown_02038444->frame.xScale;
-            task->data[11] = gUnknown_02038444->frame.yScale;
-            task->data[12] = gUnknown_02038444->frame.rotation;
+            task->data[10] = gAnimTaskAffineAnim->frame.xScale;
+            task->data[11] = gAnimTaskAffineAnim->frame.yScale;
+            task->data[12] = gAnimTaskAffineAnim->frame.rotation;
             task->data[7]++;
-            gUnknown_02038444++;
+            gAnimTaskAffineAnim++;
         }
-        task->data[10] += gUnknown_02038444->frame.xScale;
-        task->data[11] += gUnknown_02038444->frame.yScale;
-        task->data[12] += gUnknown_02038444->frame.rotation;
-        obj_id_set_rotscale(task->data[15], task->data[10], task->data[11], task->data[12]);
-        sub_80A7E6C(task->data[15]);
-        if (++task->data[8] >= gUnknown_02038444->frame.duration)
+        task->data[10] += gAnimTaskAffineAnim->frame.xScale;
+        task->data[11] += gAnimTaskAffineAnim->frame.yScale;
+        task->data[12] += gAnimTaskAffineAnim->frame.rotation;
+        SetSpriteRotScale(task->data[15], task->data[10], task->data[11], task->data[12]);
+        SetBattlerSpriteYOffsetFromYScale(task->data[15]);
+        if (++task->data[8] >= gAnimTaskAffineAnim->frame.duration)
         {
             task->data[8] = 0;
             task->data[7]++;
         }
         break;
     case AFFINEANIMCMDTYPE_JUMP:
-        task->data[7] = gUnknown_02038444->jump.target;
+        task->data[7] = gAnimTaskAffineAnim->jump.target;
         break;
     case AFFINEANIMCMDTYPE_LOOP:
-        if (gUnknown_02038444->loop.count)
+        if (gAnimTaskAffineAnim->loop.count)
         {
             if (task->data[9])
             {
@@ -1784,7 +1784,7 @@ bool8 sub_80A7D34(struct Task *task)
             }
             else
             {
-                task->data[9] = gUnknown_02038444->loop.count;
+                task->data[9] = gAnimTaskAffineAnim->loop.count;
             }
             if (!task->data[7])
             {
@@ -1793,8 +1793,8 @@ bool8 sub_80A7D34(struct Task *task)
             for (;;)
             {
                 task->data[7]--;
-                gUnknown_02038444--;
-                if (gUnknown_02038444->type == AFFINEANIMCMDTYPE_LOOP)
+                gAnimTaskAffineAnim--;
+                if (gAnimTaskAffineAnim->type == AFFINEANIMCMDTYPE_LOOP)
                 {
                     task->data[7]++;
                     return TRUE;
@@ -1807,36 +1807,40 @@ bool8 sub_80A7D34(struct Task *task)
         break;
     case AFFINEANIMCMDTYPE_END:
         gSprites[task->data[15]].pos2.y = 0;
-        sub_80A7344(task->data[15]);
+        ResetSpriteRotScale(task->data[15]);
         return FALSE;
     }
 
     return TRUE;
 }
 
-void sub_80A7E6C(u8 spriteId)
+// Sets the sprite's y offset equal to the y displacement caused by the
+// matrix's scale in the y dimension.
+void SetBattlerSpriteYOffsetFromYScale(u8 spriteId)
 {
-    int var = 0x40 - sub_80A7F18(spriteId) * 2;
+    int var = 64 - GetBattlerYDeltaFromSpriteId(spriteId) * 2;
     u16 matrix = gSprites[spriteId].oam.matrixNum;
     int var2 = (var << 8) / gOamMatrices[matrix].d;
 
-    if (var2 > 0x80)
-        var2 = 0x80;
+    if (var2 > 128)
+        var2 = 128;
     gSprites[spriteId].pos2.y = (var - var2) / 2;
 }
 
-void sub_80A7EC0(u8 spriteId, u8 spriteId2)
+// Sets the sprite's y offset equal to the y displacement caused by another sprite
+// matrix's scale in the y dimension.
+void SetBattlerSpriteYOffsetFromOtherYScale(u8 spriteId, u8 otherSpriteId)
 {
-    int var = 0x40 - sub_80A7F18(spriteId2) * 2;
+    int var = 64 - GetBattlerYDeltaFromSpriteId(otherSpriteId) * 2;
     u16 matrix = gSprites[spriteId].oam.matrixNum;
     int var2 = (var << 8) / gOamMatrices[matrix].d;
 
-    if (var2 > 0x80)
-        var2 = 0x80;
+    if (var2 > 128)
+        var2 = 128;
     gSprites[spriteId].pos2.y = (var - var2) / 2;
 }
 
-u16 sub_80A7F18(u8 spriteId)
+u16 GetBattlerYDeltaFromSpriteId(u8 spriteId)
 {
     struct BattleSpriteInfo *spriteInfo;
     u8 battlerId = gSprites[spriteId].data[0];
@@ -1849,7 +1853,7 @@ u16 sub_80A7F18(u8 spriteId)
         {
             if (IsContest())
             {
-                species = shared19348.species;
+                species = gContestResources->field_18->species;
                 return gMonBackPicCoords[species].y_offset;
             }
             else
@@ -1883,18 +1887,18 @@ u16 sub_80A7F18(u8 spriteId)
             }
         }
     }
-    return 0x40;
+    return 64;
 }
 
-void sub_80A8048(s16 *bottom, s16 *top, const void *ptr)
+void StorePointerInVars(s16 *lo, s16 *hi, const void *ptr)
 {
-    *bottom = ((intptr_t) ptr) & 0xffff;
-    *top = (((intptr_t) ptr) >> 16) & 0xffff;
+    *lo = ((intptr_t) ptr) & 0xffff;
+    *hi = (((intptr_t) ptr) >> 16) & 0xffff;
 }
 
-void *sub_80A8050(s16 bottom, s16 top)
+void *LoadPointerFromVars(s16 lo, s16 hi)
 {
-    return (void *)((u16)bottom | ((u16)top << 16));
+    return (void *)((u16)lo | ((u16)hi << 16));
 }
 
 void sub_80A805C(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a7)
@@ -1924,9 +1928,9 @@ u8 sub_80A80C8(struct Task *task)
         task->data[9] = task->data[13];
         task->data[10] = task->data[14];
     }
-    obj_id_set_rotscale(task->data[15], task->data[9], task->data[10], 0);
+    SetSpriteRotScale(task->data[15], task->data[9], task->data[10], 0);
     if (task->data[8])
-        sub_80A7E6C(task->data[15]);
+        SetBattlerSpriteYOffsetFromYScale(task->data[15]);
     else
         gSprites[task->data[15]].pos2.y = 0;
     return task->data[8];
@@ -1968,16 +1972,16 @@ void sub_80A8278(void)
     {
         if (IsBattlerSpriteVisible(i))
         {
-            gSprites[gBattlerSpriteIds[i]].subpriority = GetBattlerSubpriority(i);
+            gSprites[gBattlerSpriteIds[i]].subpriority = GetBattlerSpriteSubpriority(i);
             gSprites[gBattlerSpriteIds[i]].oam.priority = 2;
         }
     }
 }
 
-u8 GetBattlerSubpriority(u8 battlerId)
+u8 GetBattlerSpriteSubpriority(u8 battlerId)
 {
     u8 position;
-    u8 ret;
+    u8 subpriority;
 
     if (IsContest())
     {
@@ -1990,15 +1994,16 @@ u8 GetBattlerSubpriority(u8 battlerId)
     {
         position = GetBattlerPosition(battlerId);
         if (position == B_POSITION_PLAYER_LEFT)
-            ret = 30;
+            subpriority = 30;
         else if (position == B_POSITION_PLAYER_RIGHT)
-            ret = 20;
+            subpriority = 20;
         else if (position == B_POSITION_OPPONENT_LEFT)
-            ret = 40;
+            subpriority = 40;
         else
-            ret = 50;
+            subpriority = 50;
     }
-    return ret;
+
+    return subpriority;
 }
 
 u8 sub_80A8328(u8 battlerId)
@@ -2100,15 +2105,15 @@ s16 sub_80A861C(u8 battlerId, u8 a2)
 
     if (IsContest())
     {
-        if (shared19348.unk4_0)
+        if (gContestResources->field_18->unk4_0)
         {
-            species = shared19348.unk2;
-            personality = shared19348.unk10;
+            species = gContestResources->field_18->unk2;
+            personality = gContestResources->field_18->unk10;
         }
         else
         {
-            species = shared19348.species;
-            personality = shared19348.unk8;
+            species = gContestResources->field_18->species;
+            personality = gContestResources->field_18->unk8;
         }
         if (species == SPECIES_UNOWN)
         {
@@ -2270,7 +2275,7 @@ u8 sub_80A89C8(int battlerId, u8 spriteId, int species)
 
 void sub_80A8A6C(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     if (GetBattlerSide(gBattleAnimAttacker))
     {
         sprite->pos1.x -= gBattleAnimArgs[0];
@@ -2286,7 +2291,7 @@ void sub_80A8A6C(struct Sprite *sprite)
     sprite->data[1] = gBattleAnimArgs[3];
     sprite->data[3] = gBattleAnimArgs[4];
     sprite->data[5] = gBattleAnimArgs[5];
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
     sprite->callback = sub_80A66DC;
 }
 
@@ -2307,19 +2312,19 @@ void sub_80A8AEC(struct Sprite *sprite)
     sprite->data[3] = gBattleAnimArgs[4];
     sprite->data[5] = gBattleAnimArgs[5];
     StartSpriteAnim(sprite, gBattleAnimArgs[6]);
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
     sprite->callback = sub_80A66DC;
 }
 
 void sub_80A8B64(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     if (GetBattlerSide(gBattleAnimAttacker))
         sprite->pos1.x -= gBattleAnimArgs[0];
     else
         sprite->pos1.x += gBattleAnimArgs[0];
     sprite->pos1.y += gBattleAnimArgs[1];
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
@@ -2339,7 +2344,7 @@ void sub_80A8BC4(u8 taskId)
 
     dest = (task->data[4] + 0x10) * 0x10;
     src = (gSprites[task->data[0]].oam.paletteNum + 0x10) * 0x10;
-    task->data[6] = GetBattlerSubpriority(gBattleAnimAttacker);
+    task->data[6] = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
     if (task->data[6] == 20 || task->data[6] == 40)
         task->data[6] = 2;
     else
@@ -2384,7 +2389,7 @@ void sub_80A8CAC(u8 taskId)
 
 void sub_80A8D78(struct Task *task, u8 taskId)
 {
-    s16 spriteId = duplicate_obj_of_side_rel2move_in_transparent_mode(0);
+    s16 spriteId = CloneBattlerSpriteWithBlend(0);
     if (spriteId >= 0)
     {
         gSprites[spriteId].oam.priority = task->data[6];
@@ -2410,7 +2415,7 @@ void sub_80A8DFC(struct Sprite *sprite)
 void sub_80A8E30(struct Sprite *sprite)
 {
     sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
-    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_3);
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     if (!GetBattlerSide(gBattleAnimAttacker))
         sprite->data[0] = 5;
     else
diff --git a/src/battle_anim_80A9C70.c b/src/battle_anim_80A9C70.c
index f1245a032..2eea276a1 100644
--- a/src/battle_anim_80A9C70.c
+++ b/src/battle_anim_80A9C70.c
@@ -175,7 +175,7 @@ static void sub_80A9E78(struct Sprite *sprite)
 void sub_80A9EF4(u8 taskId)
 {
     s16 x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) - 32;
-    s16 y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_3) - 36;
+    s16 y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET) - 36;
     u8 spriteId;
 
     if (IsContest())
diff --git a/src/battle_anim_80D51AC.c b/src/battle_anim_80D51AC.c
index 51be7bbe9..34eee7376 100644
--- a/src/battle_anim_80D51AC.c
+++ b/src/battle_anim_80D51AC.c
@@ -834,7 +834,7 @@ void AnimTask_ScaleMonAndRestore(u8 taskId)
 {
     u8 spriteId;
     spriteId = GetAnimBattlerSpriteId(gBattleAnimArgs[3]);
-    sub_80A7270(spriteId, gBattleAnimArgs[4]);
+    PrepareBattlerSpriteForRotScale(spriteId, gBattleAnimArgs[4]);
     gTasks[taskId].data[0] = gBattleAnimArgs[0];
     gTasks[taskId].data[1] = gBattleAnimArgs[1];
     gTasks[taskId].data[2] = gBattleAnimArgs[2];
@@ -851,7 +851,7 @@ void AnimTask_ScaleMonAndRestoreStep(u8 taskId)
     gTasks[taskId].data[10] += gTasks[taskId].data[0];
     gTasks[taskId].data[11] += gTasks[taskId].data[1];
     spriteId = gTasks[taskId].data[4];
-    obj_id_set_rotscale(spriteId, gTasks[taskId].data[10], gTasks[taskId].data[11], 0);
+    SetSpriteRotScale(spriteId, gTasks[taskId].data[10], gTasks[taskId].data[11], 0);
     if (--gTasks[taskId].data[2] == 0)
     {
         if (gTasks[taskId].data[3] > 0)
@@ -863,7 +863,7 @@ void AnimTask_ScaleMonAndRestoreStep(u8 taskId)
         }
         else
         {
-            sub_80A7344(spriteId);
+            ResetSpriteRotScale(spriteId);
             DestroyAnimVisualTask(taskId);
             return;
         }
@@ -874,7 +874,7 @@ void sub_80D6134(u8 taskId)
 {
     u8 spriteId;
     spriteId = GetAnimBattlerSpriteId(gBattleAnimArgs[2]);
-    sub_80A7270(spriteId, 0);
+    PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL);
     gTasks[taskId].data[1] = 0;
     gTasks[taskId].data[2] = gBattleAnimArgs[0];
     if (gBattleAnimArgs[3] != 1)
@@ -918,7 +918,7 @@ void sub_80D622C(u8 taskId)
 {
     u8 spriteId;
     spriteId = GetAnimBattlerSpriteId(gBattleAnimArgs[2]);
-    sub_80A7270(spriteId, 0);
+    PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL);
     gTasks[taskId].data[1] = 0;
     gTasks[taskId].data[2] = gBattleAnimArgs[0];
     if (gBattleAnimArgs[2] == 0)
@@ -955,17 +955,17 @@ void sub_80D622C(u8 taskId)
 void sub_80D6308(u8 taskId)
 {
     gTasks[taskId].data[3] += gTasks[taskId].data[4];
-    obj_id_set_rotscale(gTasks[taskId].data[5], 0x100, 0x100, gTasks[taskId].data[3]);
+    SetSpriteRotScale(gTasks[taskId].data[5], 0x100, 0x100, gTasks[taskId].data[3]);
     if (gTasks[taskId].data[7])
     {
-        sub_80A73A0(gTasks[taskId].data[5]);
+        SetBattlerSpriteYOffsetFromRotation(gTasks[taskId].data[5]);
     }
     if (++gTasks[taskId].data[1] >= gTasks[taskId].data[2])
     {
         switch (gTasks[taskId].data[6])
         {
         case 1:
-            sub_80A7344(gTasks[taskId].data[5]);
+            ResetSpriteRotScale(gTasks[taskId].data[5]);
         case 0:
         default:
             DestroyAnimVisualTask(taskId);
diff --git a/src/battle_anim_8170478.c b/src/battle_anim_8170478.c
index a570e1bfa..34898899c 100755
--- a/src/battle_anim_8170478.c
+++ b/src/battle_anim_8170478.c
@@ -604,19 +604,19 @@ void sub_8170B04(u8 taskId)
     switch (gTasks[taskId].data[0])
     {
     case 0:
-        sub_80A7270(spriteId, 0);
+        PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL);
         gTasks[taskId].data[10] = 0x100;
         gTasks[taskId].data[0]++;
         break;
     case 1:
         gTasks[taskId].data[10] += 0x30;
-        obj_id_set_rotscale(spriteId, gTasks[taskId].data[10], gTasks[taskId].data[10], 0);
-        sub_80A7E6C(spriteId);
+        SetSpriteRotScale(spriteId, gTasks[taskId].data[10], gTasks[taskId].data[10], 0);
+        SetBattlerSpriteYOffsetFromYScale(spriteId);
         if (gTasks[taskId].data[10] >= 0x2D0)
             gTasks[taskId].data[0]++;
         break;
     case 2:
-        sub_80A7344(spriteId);
+        ResetSpriteRotScale(spriteId);
         gSprites[spriteId].invisible = 1;
         DestroyAnimVisualTask(taskId);
         break;
@@ -756,7 +756,7 @@ void sub_8170F2C(u8 taskId)
     }
 
     ballId = ItemIdToBallId(gLastUsedItem);
-    subpriority = GetBattlerSubpriority(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT)) + 1;
+    subpriority = GetBattlerSpriteSubpriority(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT)) + 1;
     spriteId = CreateSprite(&gBallSpriteTemplates[ballId], x + 32, y | 80, subpriority);
     gSprites[spriteId].data[0] = 34;
     gSprites[spriteId].data[1] = GetBattlerSpriteCoord(gBattleAnimTarget, 0);
@@ -862,7 +862,7 @@ static void sub_8171240(struct Sprite *sprite)
     switch (gTasks[taskId].data[0])
     {
     case 0:
-        sub_80A7270(spriteId, 0);
+        PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL);
         gTasks[taskId].data[10] = 256;
         gUnknown_030062DC = 28;
         gUnknown_030062E4 = (gSprites[spriteId].pos1.y + gSprites[spriteId].pos2.y) - (sprite->pos1.y + sprite->pos2.y);
@@ -872,14 +872,14 @@ static void sub_8171240(struct Sprite *sprite)
         break;
     case 1:
         gTasks[taskId].data[10] += 0x20;
-        obj_id_set_rotscale(spriteId, gTasks[taskId].data[10], gTasks[taskId].data[10], 0);
+        SetSpriteRotScale(spriteId, gTasks[taskId].data[10], gTasks[taskId].data[10], 0);
         gTasks[taskId].data[3] += gTasks[taskId].data[2];
         gSprites[spriteId].pos2.y = -gTasks[taskId].data[3] >> 8;
         if (gTasks[taskId].data[10] >= 0x480)
             gTasks[taskId].data[0]++;
         break;
     case 2:
-        sub_80A7344(spriteId);
+        ResetSpriteRotScale(spriteId);
         gSprites[spriteId].invisible = 1;
         gTasks[taskId].data[0]++;
         break;
diff --git a/src/battle_anim_effects_1.c b/src/battle_anim_effects_1.c
index 9b43092bc..3b1b49e34 100644
--- a/src/battle_anim_effects_1.c
+++ b/src/battle_anim_effects_1.c
@@ -2226,7 +2226,7 @@ void sub_80FE8E0(struct Sprite* sprite)
     sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
     sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
     sprite->callback = StartAnimLinearTranslation;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
 }
 
 void sub_80FE930(struct Sprite* sprite)
@@ -2263,9 +2263,9 @@ static void sub_80FE9E4(struct Sprite* sprite)
     else
     {
         if (sprite->data[5] > 0x7F)
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) + 1;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + 1;
         else
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) + 6;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + 6;
 
         sprite->pos2.x += Sin(sprite->data[5], 5);
         sprite->pos2.y += Cos(sprite->data[5], 14);
@@ -2284,7 +2284,7 @@ void sub_80FEA58(u8 taskId)
         gBattleAnimArgs[1] = 0;
         gBattleAnimArgs[2] = 80;
         gBattleAnimArgs[3] = 0;
-        CreateSpriteAndAnimate(&gUnknown_08592210, 0, 0, GetBattlerSubpriority(gBattleAnimTarget) + 1);
+        CreateSpriteAndAnimate(&gUnknown_08592210, 0, 0, GetBattlerSpriteSubpriority(gBattleAnimTarget) + 1);
     }
 
     if (gTasks[taskId].data[1] == 15)
@@ -2471,9 +2471,9 @@ static void sub_80FEECC(struct Sprite* sprite)
         sprite->pos2.x += Sin(sprite->data[5], 32);
         sprite->pos2.y += Cos(sprite->data[5], -5);
         if ((u16)(sprite->data[5] - 0x40) < 0x80)
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimAttacker) - 1;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 1;
         else
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimAttacker) + 1;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) + 1;
 
         sprite->data[5] = (sprite->data[5] + 5) & 0xFF;
     }
@@ -2737,7 +2737,7 @@ void sub_80FF458(u8 taskId)
     }
     else
     {
-        sub_80A7270(spriteId, 1);
+        PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_BLEND);
         gTasks[taskId].data[14] = gSprites[spriteId].oam.priority;
         gSprites[spriteId].oam.priority = sub_80A8328(gBattleAnimTarget);
         spriteId = GetAnimBattlerSpriteId(ANIM_DEF_PARTNER);
@@ -2759,8 +2759,8 @@ static void sub_80FF53C(u8 taskId)
         gSprites[spriteId].pos2.x = -gSprites[spriteId].pos2.x;
 
     gTasks[taskId].data[11] += 16;
-    obj_id_set_rotscale(spriteId, gTasks[taskId].data[11], gTasks[taskId].data[11], 0);
-    sub_80A7E6C(spriteId);
+    SetSpriteRotScale(spriteId, gTasks[taskId].data[11], gTasks[taskId].data[11], 0);
+    SetBattlerSpriteYOffsetFromYScale(spriteId);
     if (--gTasks[taskId].data[1] == 0)
     {
         gTasks[taskId].data[0] = 0;
@@ -2775,7 +2775,7 @@ static void sub_80FF5CC(u8 taskId)
         if (gTasks[taskId].data[0] == 0)
         {
             u8 spriteId = GetAnimBattlerSpriteId(ANIM_TARGET);
-            sub_80A7344(spriteId);
+            ResetSpriteRotScale(spriteId);
             gSprites[spriteId].pos2.x = 0;
             gSprites[spriteId].pos2.y = 0;
             gSprites[spriteId].oam.priority = gTasks[taskId].data[14];
@@ -3207,7 +3207,7 @@ void sub_80FFFC0(u8 taskId)
 {
     struct Task *task = &gTasks[taskId];
 
-    task->data[4] = GetBattlerSubpriority(gBattleAnimTarget) - 1;
+    task->data[4] = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 1;
     task->data[6] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
     task->data[7] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
     task->data[10] = sub_80A861C(gBattleAnimTarget, 1);
@@ -3531,7 +3531,7 @@ static void sub_810074C(struct Sprite* sprite)
             return;
     }
 
-    move_anim_8074EE0(sprite);
+    DestroySpriteAndMatrix(sprite);
 }
 
 void sub_81007C4(u8 taskId)
@@ -3615,7 +3615,7 @@ void sub_8100898(struct Sprite* sprite)
         if (IsContest())
             c -= 0x8000;
 
-        sub_80A73E0(sprite, 0, 0x100, 0x100, c);
+        TrySetSpriteRotScale(sprite, 0, 0x100, 0x100, c);
         sprite->callback = sub_81009A0;
     }
 }
@@ -3632,7 +3632,7 @@ static void sub_81009A0(struct Sprite* sprite)
     }
     else
     {
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
     }
 }
 
@@ -3655,7 +3655,7 @@ void sub_81009F8(struct Sprite* sprite)
         sprite->pos1.y += gBattleAnimArgs[1];
     }
 
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
@@ -3678,7 +3678,7 @@ void sub_8100A94(struct Sprite* sprite)
     sprite->data[3] = gBattleAnimArgs[4];
     sprite->data[5] = gBattleAnimArgs[5];
     StartSpriteAffineAnim(sprite, gBattleAnimArgs[6]);
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
     sprite->callback = sub_80A66DC;
 }
 
@@ -4026,7 +4026,7 @@ static void sub_8101298(struct Sprite* sprite, int unk1, int unk2)
 void sub_810130C(struct Sprite* sprite)
 {
     if (!gBattleAnimArgs[2])
-        sub_80A6838(sprite);
+        SetSpriteCoordsToAnimAttackerCoords(sprite);
 
     sub_80A6864(sprite, gBattleAnimArgs[0]);
     sprite->pos1.y += gBattleAnimArgs[1];
@@ -4034,7 +4034,7 @@ void sub_810130C(struct Sprite* sprite)
     sprite->data[1] = gBattleAnimArgs[3];
     sprite->data[2] = gBattleAnimArgs[4];
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
-    sprite->callback = sub_80A656C;
+    sprite->callback = TranslateAnimLinearSimple;
 }
 
 void sub_810135C(struct Sprite* sprite)
@@ -4071,13 +4071,13 @@ void sub_810135C(struct Sprite* sprite)
     sprite->data[1] = gBattleAnimArgs[3];
     sprite->data[2] = gBattleAnimArgs[4];
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
-    sprite->callback = sub_80A656C;
+    sprite->callback = TranslateAnimLinearSimple;
 }
 
 void sub_8101440(struct Sprite* sprite)
 {
-    sub_80A6838(sprite);
-    if (GetBattlerSide(gBattleAnimAttacker) == 0)
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
+    if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_PLAYER)
     {
         sprite->pos1.x += gBattleAnimArgs[0];
         sprite->pos1.y += gBattleAnimArgs[1];
@@ -4107,7 +4107,7 @@ static void sub_81014A0(struct Sprite* sprite)
 
 void sub_81014F4(struct Sprite* sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_PLAYER)
     {
         sprite->pos1.x += gBattleAnimArgs[0];
@@ -4132,7 +4132,7 @@ static void sub_8101560(struct Sprite* sprite)
     sprite->data[4] += sprite->data[3] * 2;
     sprite->data[0] += sprite->data[1];
     if (++sprite->data[1] > 60)
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
 }
 
 void sub_81015AC(struct Sprite* sprite)
@@ -4349,14 +4349,14 @@ static void sub_81019E8(struct Sprite* sprite)
     if (sprite->data[0] == 0)
     {
         sprite->data[3] = gBattlerSpriteIds[gBattleAnimAttacker];
-        sub_80A7270(sprite->data[3], 0);
+        PrepareBattlerSpriteForRotScale(sprite->data[3], ST_OAM_OBJ_NORMAL);
         sprite->data[4] = (sprite->data[6] = GetBattlerSide(gBattleAnimAttacker)) ? 0x300 : 0xFFFFFD00;
         sprite->data[5] = 0;
     }
 
     sprite->data[5] += sprite->data[4];
-    obj_id_set_rotscale(sprite->data[3], 0x100, 0x100, sprite->data[5]);
-    sub_80A73A0(sprite->data[3]);
+    SetSpriteRotScale(sprite->data[3], 0x100, 0x100, sprite->data[5]);
+    SetBattlerSpriteYOffsetFromRotation(sprite->data[3]);
     if (++sprite->data[0] > 3)
     {
         sprite->data[0] = 0;
@@ -4402,11 +4402,11 @@ static void sub_8101AE8(struct Sprite* sprite)
     }
 
     sprite->data[5] += sprite->data[4];
-    obj_id_set_rotscale(sprite->data[3], 0x100, 0x100, sprite->data[5]);
-    sub_80A73A0(sprite->data[3]);
+    SetSpriteRotScale(sprite->data[3], 0x100, 0x100, sprite->data[5]);
+    SetBattlerSpriteYOffsetFromRotation(sprite->data[3]);
     if (++sprite->data[0] > 2)
     {
-        sub_80A7344(sprite->data[3]);
+        ResetSpriteRotScale(sprite->data[3]);
         sprite->callback = sub_8101B84;
     }
 }
@@ -4432,13 +4432,13 @@ static void sub_8101BA0(struct Sprite *sprite)
         sprite->data[3] = GetBattlerSide(gBattleAnimAttacker);
         sprite->data[4] = (sprite->data[3] != B_SIDE_PLAYER) ? 0x200 : -0x200;
         sprite->data[5] = 0;
-        sub_80A7270(sprite->data[2], 0);
+        PrepareBattlerSpriteForRotScale(sprite->data[2], ST_OAM_OBJ_NORMAL);
         sprite->data[0]++;
         // fall through
     case 1:
         sprite->data[5] += sprite->data[4];
-        obj_id_set_rotscale(sprite->data[2], 0x100, 0x100, sprite->data[5]);
-        sub_80A73A0(sprite->data[2]);
+        SetSpriteRotScale(sprite->data[2], 0x100, 0x100, sprite->data[5]);
+        SetBattlerSpriteYOffsetFromRotation(sprite->data[2]);
         if (++sprite->data[1] > 3)
         {
             sprite->data[1] = 0;
@@ -4448,11 +4448,11 @@ static void sub_8101BA0(struct Sprite *sprite)
         break;
     case 2:
         sprite->data[5] += sprite->data[4];
-        obj_id_set_rotscale(sprite->data[2], 0x100, 0x100, sprite->data[5]);
-        sub_80A73A0(sprite->data[2]);
+        SetSpriteRotScale(sprite->data[2], 0x100, 0x100, sprite->data[5]);
+        SetBattlerSpriteYOffsetFromRotation(sprite->data[2]);
         if (++sprite->data[1] > 3)
         {
-            sub_80A7344(sprite->data[2]);
+            ResetSpriteRotScale(sprite->data[2]);
             DestroyAnimSprite(sprite);
         }
         break;
@@ -4514,7 +4514,7 @@ static void sub_8101D2C(u8 taskId)
             task->data[3] = 8;
             task->data[4] = 0;
             task->data[5] = (task->data[1] == 0) ? -0xC0 : 0xC0;
-            sub_80A7270(task->data[0], 0);
+            PrepareBattlerSpriteForRotScale(task->data[0], ST_OAM_OBJ_NORMAL);
             task->data[2]++;
         }
         break;
@@ -4522,8 +4522,8 @@ static void sub_8101D2C(u8 taskId)
         if (task->data[3])
         {
             task->data[4] += task->data[5];
-            obj_id_set_rotscale(task->data[0], 0x100, 0x100, task->data[4]);
-            sub_80A73A0(task->data[0]);
+            SetSpriteRotScale(task->data[0], 0x100, 0x100, task->data[4]);
+            SetBattlerSpriteYOffsetFromRotation(task->data[0]);
             task->data[3]--;
         }
         else
@@ -4594,13 +4594,13 @@ static void sub_8101EEC(u8 taskId)
     if (task->data[3])
     {
         task->data[4] -= task->data[5];
-        obj_id_set_rotscale(task->data[0], 0x100, 0x100, task->data[4]);
-        sub_80A73A0(task->data[0]);
+        SetSpriteRotScale(task->data[0], 0x100, 0x100, task->data[4]);
+        SetBattlerSpriteYOffsetFromRotation(task->data[0]);
         task->data[3]--;
     }
     else
     {
-        sub_80A7344(task->data[0]);
+        ResetSpriteRotScale(task->data[0]);
         DestroyAnimVisualTask(taskId);
     }
 }
@@ -4621,7 +4621,7 @@ void sub_8101F40(struct Sprite* sprite)
     sprite->data[0] = 0;
     sprite->data[1] = 0;
     StoreSpriteCallbackInData6(sprite, sub_810208C);
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
 }
 
 void sub_8101FA8(struct Sprite* sprite)
@@ -4629,7 +4629,7 @@ void sub_8101FA8(struct Sprite* sprite)
     sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2) + 0xFFD0;
     sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
     StoreSpriteCallbackInData6(sprite, sub_8102044);
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
 }
 
 void sub_8101FF0(struct Sprite* sprite)
@@ -4916,7 +4916,7 @@ void sub_81025C0(u8 taskId)
     gTasks[taskId].data[9] = 15;
     b = sub_80A76C4(1, 1, 1, 1);
     c = a | b;
-    sub_80A8048(&gTasks[taskId].data[14], &gTasks[taskId].data[15], (void*)c);
+    StorePointerInVars(&gTasks[taskId].data[14], &gTasks[taskId].data[15], (void*)c);
     b = b | (0x10000 << IndexOfSpritePaletteTag(ANIM_TAG_MOON));
     d = IndexOfSpritePaletteTag(ANIM_TAG_GREEN_SPARKLE);
     BeginNormalPaletteFade((0x10000 << d) | b, 0, 0, 16, RGB(27, 29, 31));
@@ -4991,7 +4991,7 @@ void sub_81026A8(u8 taskId)
     case 2:
         if (++task->data[1] > 30)
         {
-            BeginNormalPaletteFade((u32)sub_80A8050(task->data[14], task->data[15]), 0, 16, 0, RGB(27, 29, 31));
+            BeginNormalPaletteFade((u32)LoadPointerFromVars(task->data[14], task->data[15]), 0, 16, 0, RGB(27, 29, 31));
             task->data[0]++;
         }
         break;
@@ -5082,7 +5082,7 @@ void sub_81029B4(u8 taskId)
     BlendPalette(r3, 16, 11, RGB(0, 0, 0));
     task->data[3] = 0;
     i = 0;
-    while (i < 2 && (obj = duplicate_obj_of_side_rel2move_in_transparent_mode(0)) >= 0)
+    while (i < 2 && (obj = CloneBattlerSpriteWithBlend(0)) >= 0)
     {
         gSprites[obj].oam.paletteNum = task->data[1];
         gSprites[obj].data[0] = 0;
@@ -5140,7 +5140,7 @@ static void sub_8102B3C(struct Sprite* sprite)
 void sub_8102BCC(struct Sprite* sprite)
 {
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
 }
 
 void sub_8102BE8(u8 taskId)
@@ -5185,7 +5185,7 @@ void sub_8102CD4(struct Sprite* sprite)
     u8 index;
     u8 a;
     u8 b;
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     StartSpriteAnim(sprite, gBattleAnimArgs[0]);
     if ((index = IndexOfSpritePaletteTag(gUnknown_08593020[gBattleAnimArgs[1]][0])) != 0xFF)
         sprite->oam.paletteNum = index;
@@ -5244,7 +5244,7 @@ static void sub_8102DE4(struct Sprite* sprite)
 
     if ((u32)((c + 16) << 16) > (0x110) << 16 || a < -16 || a > 0x80)
     {
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
     }
     else
     {
@@ -5298,7 +5298,7 @@ static void sub_8102F40(struct Sprite* sprite)
     }
 
     if (++sprite->data[0] == 48)
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
 }
 
 void sub_8102FB8(struct Sprite* sprite)
@@ -5325,7 +5325,7 @@ void sub_8103028(struct Sprite* sprite)
 {
     s16 xDiff;
     u8 index;
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     sprite->pos1.y += 8;
     StartSpriteAnim(sprite, gBattleAnimArgs[1]);
     index = IndexOfSpritePaletteTag(gUnknown_08593020[gBattleAnimArgs[2]][0]);
@@ -5387,7 +5387,7 @@ void sub_8103164(struct Sprite* sprite)
     sprite->data[1] = a + 2;
     StartSpriteAnim(sprite, a);
     StoreSpriteCallbackInData6(sprite, sub_81031D0);
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
 }
 
 static void sub_81031D0(struct Sprite* sprite)
@@ -5396,7 +5396,7 @@ static void sub_81031D0(struct Sprite* sprite)
     {
         StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
         StartSpriteAnim(sprite, sprite->data[1]);
-        sprite->callback = sub_80A67D8;
+        sprite->callback = RunStoredCallbackWhenAnimEnds;
     }
 }
 
@@ -5411,7 +5411,7 @@ void sub_8103208(struct Sprite* sprite)
     sub_810310C(battler, sprite);
     sprite->data[0] = 0;
     StoreSpriteCallbackInData6(sprite, sub_8103250);
-    sprite->callback = sub_80A67BC;
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
 
 static void sub_8103250(struct Sprite* sprite)
@@ -5419,8 +5419,8 @@ static void sub_8103250(struct Sprite* sprite)
     if (++sprite->data[0] > 16)
     {
         StartSpriteAffineAnim(sprite, 1);
-        StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-        sprite->callback = sub_80A67BC;
+        StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+        sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
     }
 }
 
@@ -5443,7 +5443,7 @@ void sub_8103284(struct Sprite* sprite)
     sprite->data[3] = sprite->subpriority + 4;
     sprite->data[4] = 0;
     StoreSpriteCallbackInData6(sprite, sub_8103300);
-    sprite->callback = sub_80A67BC;
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
 
 static void sub_8103300(struct Sprite* sprite)
@@ -5511,7 +5511,7 @@ static void sub_81033F0(struct Sprite* sprite)
         sprite->data[1] = 0;
         StartSpriteAnim(sprite, sprite->data[0]);
         StoreSpriteCallbackInData6(sprite, sub_810342C);
-        sprite->callback = sub_80A67D8;
+        sprite->callback = RunStoredCallbackWhenAnimEnds;
     }
 }
 
diff --git a/src/battle_anim_effects_2.c b/src/battle_anim_effects_2.c
index ba2ee3723..244823d13 100755
--- a/src/battle_anim_effects_2.c
+++ b/src/battle_anim_effects_2.c
@@ -23,19 +23,19 @@ void sub_8103448(struct Sprite *);
 void sub_8103498(struct Sprite *);
 void sub_810358C(struct Sprite *);
 void sub_8103620(struct Sprite *);
-void sub_81037D8(struct Sprite *);
-void sub_810387C(struct Sprite *);
+void Anim_KinesisZapEnergy(struct Sprite *);
+void Anim_SwordsDanceBlade(struct Sprite *);
 void AnimSonicBoomProjectile(struct Sprite *);
 void sub_8103AA4(struct Sprite *);
 void sub_8103FE8(struct Sprite *);
 void sub_8104088(struct Sprite *);
 void sub_810413C(struct Sprite *);
 void sub_81041C4(struct Sprite *);
-void sub_8104304(struct Sprite *);
-void sub_8104364(struct Sprite *);
-void sub_8104414(struct Sprite *);
-void sub_8104B1C(struct Sprite *);
-void sub_8104BAC(struct Sprite *);
+void Anim_RazorWindTornado(struct Sprite *);
+void Anim_ViceGripPincer(struct Sprite *);
+void Anim_GuillotinePincer(struct Sprite *);
+void Anim_BreathPuff(struct Sprite *);
+void Anim_AngerMark(struct Sprite *);
 void sub_810501C(struct Sprite *);
 void sub_81051C4(struct Sprite *);
 void sub_81052A4(struct Sprite *);
@@ -63,22 +63,22 @@ void sub_81070AC(struct Sprite *);
 static void sub_81034D8(struct Sprite *);
 static void sub_8103658(struct Sprite *);
 static void sub_8103680(struct Sprite *);
-static void sub_81036DC(u8);
-static void sub_81038A0(struct Sprite *);
+static void AnimTask_WithdrawStep(u8);
+static void Anim_SwordsDanceBladeStep(struct Sprite *);
 static void sub_8104018(struct Sprite *);
 static void sub_8104154(struct Sprite *);
 static void sub_810421C(struct Sprite *);
 static void sub_81042A0(struct Sprite *);
-static void sub_81043F8(struct Sprite *);
-static void sub_81044BC(struct Sprite *);
-static void sub_8104530(struct Sprite *);
-static void sub_8104594(struct Sprite *);
-static void sub_8104614(u8);
-static void sub_81046CC(u8);
-static void sub_8104800(struct Task *, u8);
-static void sub_81048F0(struct Sprite *);
+static void Anim_ViceGripPincerStep(struct Sprite *);
+static void Anim_GuillotinePincerStep1(struct Sprite *);
+static void Anim_GuillotinePincerStep2(struct Sprite *);
+static void Anim_GuillotinePincerStep3(struct Sprite *);
+static void AnimTask_GrowAndGreyscaleStep(u8);
+static void AnimTask_MinimizeStep1(u8);
+static void CreateMinimizeSprite(struct Task *, u8);
+static void ClonedMinizeSprite_Step(struct Sprite *);
 static void AnimTask_SplashStep(u8);
-static void sub_8104AF0(u8);
+static void AnimTask_GrowAndShrinkStep(u8);
 static void sub_8104C78(u8);
 static void sub_8104D28(u8);
 static void sub_8104F54(u8);
@@ -219,7 +219,7 @@ const union AnimCmd *const gUnknown_08593340[] =
     gUnknown_0859331C,
 };
 
-const struct SpriteTemplate gUnknown_08593344 =
+const struct SpriteTemplate gKinesisZapEnergySpriteTemplate =
 {
     .tileTag = ANIM_TAG_ALERT,
     .paletteTag = ANIM_TAG_ALERT,
@@ -227,7 +227,7 @@ const struct SpriteTemplate gUnknown_08593344 =
     .anims = gUnknown_08593340,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_81037D8,
+    .callback = Anim_KinesisZapEnergy,
 };
 
 const union AffineAnimCmd gUnknown_0859335C[] =
@@ -243,7 +243,7 @@ const union AffineAnimCmd *const gUnknown_0859337C[] =
     gUnknown_0859335C,
 };
 
-const struct SpriteTemplate gBattleAnimSpriteTemplate_8593380 =
+const struct SpriteTemplate gSwordsDanceBladeSpriteTemplate =
 {
     .tileTag = ANIM_TAG_SWORD,
     .paletteTag = ANIM_TAG_SWORD,
@@ -251,7 +251,7 @@ const struct SpriteTemplate gBattleAnimSpriteTemplate_8593380 =
     .anims = gDummySpriteAnimTable,
     .images = NULL,
     .affineAnims = gUnknown_0859337C,
-    .callback = sub_810387C,
+    .callback = Anim_SwordsDanceBlade,
 };
 
 const struct SpriteTemplate gSonicBoomSpriteTemplate =
@@ -449,7 +449,7 @@ const union AffineAnimCmd *const gUnknown_0859354C[] =
     gUnknown_08593534,
 };
 
-const struct SpriteTemplate gUnknown_08593550 =
+const struct SpriteTemplate gRazorWindTornadoSpriteTemplate =
 {
     .tileTag = ANIM_TAG_GUST,
     .paletteTag = ANIM_TAG_GUST,
@@ -457,7 +457,7 @@ const struct SpriteTemplate gUnknown_08593550 =
     .anims = gDummySpriteAnimTable,
     .images = NULL,
     .affineAnims = gUnknown_0859354C,
-    .callback = sub_8104304,
+    .callback = Anim_RazorWindTornado,
 };
 
 const union AnimCmd gUnknown_08593568[] =
@@ -482,7 +482,7 @@ const union AnimCmd *const gUnknown_08593588[] =
     gUnknown_08593578,
 };
 
-const struct SpriteTemplate gUnknown_08593590 =
+const struct SpriteTemplate gViceGripSpriteTemplate =
 {
     .tileTag = ANIM_TAG_CUT,
     .paletteTag = ANIM_TAG_CUT,
@@ -490,7 +490,7 @@ const struct SpriteTemplate gUnknown_08593590 =
     .anims = gUnknown_08593588,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_8104364,
+    .callback = Anim_ViceGripPincer,
 };
 
 const union AnimCmd gUnknown_085935A8[] =
@@ -515,7 +515,7 @@ const union AnimCmd *const gUnknown_085935C8[] =
     gUnknown_085935B8,
 };
 
-const struct SpriteTemplate gUnknown_085935D0 =
+const struct SpriteTemplate gGuillotineSpriteTemplate =
 {
     .tileTag = ANIM_TAG_CUT,
     .paletteTag = ANIM_TAG_CUT,
@@ -523,10 +523,10 @@ const struct SpriteTemplate gUnknown_085935D0 =
     .anims = gUnknown_085935C8,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_8104414,
+    .callback = Anim_GuillotinePincer,
 };
 
-const union AffineAnimCmd gUnknown_085935E8[] =
+const union AffineAnimCmd gSplashEffectAffineAnimCmds[] =
 {
     AFFINEANIMCMD_FRAME(-6, 4, 0, 8),
     AFFINEANIMCMD_FRAME(10, -10, 0, 8),
@@ -534,7 +534,7 @@ const union AffineAnimCmd gUnknown_085935E8[] =
     AFFINEANIMCMD_END,
 };
 
-const union AffineAnimCmd gUnknown_08593608[] =
+const union AffineAnimCmd gGrowAndShrinkAffineAnimCmds[] =
 {
     AFFINEANIMCMD_FRAME(-4, -5, 0, 12),
     AFFINEANIMCMD_FRAME(0, 0, 0, 24),
@@ -566,7 +566,7 @@ const union AnimCmd *const gUnknown_08593650[] =
     gUnknown_0859363C,
 };
 
-const struct SpriteTemplate gUnknown_08593658 =
+const struct SpriteTemplate gBreathPuffSpriteTemplate =
 {
     .tileTag = ANIM_TAG_BREATH,
     .paletteTag = ANIM_TAG_BREATH,
@@ -574,7 +574,7 @@ const struct SpriteTemplate gUnknown_08593658 =
     .anims = gUnknown_08593650,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_8104B1C,
+    .callback = Anim_BreathPuff,
 };
 
 const union AffineAnimCmd gUnknown_08593670[] =
@@ -589,7 +589,7 @@ const union AffineAnimCmd *const gUnknown_08593688[] =
     gUnknown_08593670,
 };
 
-const struct SpriteTemplate gUnknown_0859368C =
+const struct SpriteTemplate gAngerMarkSpriteTemplate =
 {
     .tileTag = ANIM_TAG_ANGER,
     .paletteTag = ANIM_TAG_ANGER,
@@ -597,7 +597,7 @@ const struct SpriteTemplate gUnknown_0859368C =
     .anims = gDummySpriteAnimTable,
     .images = NULL,
     .affineAnims = gUnknown_08593688,
-    .callback = sub_8104BAC,
+    .callback = Anim_AngerMark,
 };
 
 const union AffineAnimCmd gUnknown_085936A4[] =
@@ -1256,14 +1256,14 @@ const struct SpriteTemplate gUnknown_08593C64 =
 
 void sub_8103448(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     sub_80A6864(sprite, gBattleAnimArgs[0]);
     sprite->pos1.y += gBattleAnimArgs[1];
     sprite->data[1] = gBattleAnimArgs[2];
     sprite->data[2] = gBattleAnimArgs[4];
     sprite->data[3] = gBattleAnimArgs[5];
     sprite->data[4] = gBattleAnimArgs[3];
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
     sprite->callback = sub_80A6450;
     sprite->callback(sprite);
 }
@@ -1312,7 +1312,7 @@ static void sub_810353C(struct Sprite *sprite)
     if (sprite->data[0] == 0)
     {
         gSprites[sprite->data[2]].pos2.x = 0;
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
     }
 
     sprite->data[0]--;
@@ -1339,7 +1339,7 @@ void sub_810358C(struct Sprite *sprite)
 
 void sub_8103620(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 1);
+    InitAnimSpritePos(sprite, TRUE);
     sprite->data[0] = gBattleAnimArgs[2];
     sprite->data[1] = gBattleAnimArgs[3];
     sprite->data[5] = gBattleAnimArgs[4];
@@ -1364,25 +1364,28 @@ static void sub_8103680(struct Sprite *sprite)
         sprite->data[5]--;
 }
 
-void sub_81036A0(u8 taskId)
+// Rotates the attacking mon sprite downwards and then back upwards to its original position.
+// No args.
+void AnimTask_Withdraw(u8 taskId)
 {
-    sub_80A7270(gBattlerSpriteIds[gBattleAnimAttacker], 0);
-    gTasks[taskId].func = sub_81036DC;
+    PrepareBattlerSpriteForRotScale(gBattlerSpriteIds[gBattleAnimAttacker], ST_OAM_OBJ_NORMAL);
+    gTasks[taskId].func = AnimTask_WithdrawStep;
 }
 
-static void sub_81036DC(u8 taskId)
+static void AnimTask_WithdrawStep(u8 taskId)
 {
     u8 spriteId = gBattlerSpriteIds[gBattleAnimAttacker];
     s16 rotation;
-    if (GetBattlerSide(gBattleAnimAttacker) == 0)
+    if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_PLAYER)
         rotation = -gTasks[taskId].data[0];
     else
         rotation = gTasks[taskId].data[0];
 
-    obj_id_set_rotscale(spriteId, 0x100, 0x100, rotation);
+    SetSpriteRotScale(spriteId, 0x100, 0x100, rotation);
     if (gTasks[taskId].data[1] == 0)
     {
         gTasks[taskId].data[0] += 0xB0;
+        // this y position update gets overwritten by SetBattlerSpriteYOffsetFromRotation()
         gSprites[spriteId].pos2.y++;
     }
     else if (gTasks[taskId].data[1] == 1)
@@ -1395,15 +1398,16 @@ static void sub_81036DC(u8 taskId)
     else
     {
         gTasks[taskId].data[0] -= 0xB0;
+        // this y position update gets overwritten by SetBattlerSpriteYOffsetFromRotation()
         gSprites[spriteId].pos2.y--;
     }
 
-    sub_80A73A0(spriteId);
+    SetBattlerSpriteYOffsetFromRotation(spriteId);
     if (gTasks[taskId].data[0] == 0xF20 || gTasks[taskId].data[0] == 0)
     {
         if (gTasks[taskId].data[1] == 2)
         {
-            sub_80A7344(spriteId);
+            ResetSpriteRotScale(spriteId);
             DestroyAnimVisualTask(taskId);
         }
         else
@@ -1413,9 +1417,13 @@ static void sub_81036DC(u8 taskId)
     }
 }
 
-void sub_81037D8(struct Sprite *sprite)
+// Animates a "zap of energy" used in KINESIS. 
+// arg 0: x pixel offset
+// arg 1: y pixel offset
+// arg 2: vertical flip
+void Anim_KinesisZapEnergy(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
         sprite->pos1.x -= gBattleAnimArgs[0];
     else
@@ -1434,18 +1442,21 @@ void sub_81037D8(struct Sprite *sprite)
             sprite->vFlip = 1;
     }
 
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
-void sub_810387C(struct Sprite *sprite)
+// Animates a sword that rises into the air after a brief pause.
+// arg 0: x pixel offset
+// arg 1: y pixel offset
+void Anim_SwordsDanceBlade(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 0);
-    sprite->callback = sub_80A67BC;
-    StoreSpriteCallbackInData6(sprite, sub_81038A0);
+    InitAnimSpritePos(sprite, FALSE);
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
+    StoreSpriteCallbackInData6(sprite, Anim_SwordsDanceBladeStep);
 }
 
-static void sub_81038A0(struct Sprite *sprite)
+static void Anim_SwordsDanceBladeStep(struct Sprite *sprite)
 {
     sprite->data[0] = 6;
     sprite->data[2] = sprite->pos1.x;
@@ -1478,7 +1489,7 @@ void AnimSonicBoomProjectile(struct Sprite *sprite)
         gBattleAnimArgs[3] = -gBattleAnimArgs[3];
     }
 
-    InitAnimSpritePos(sprite, 1);
+    InitAnimSpritePos(sprite, TRUE);
     targetXPos = GetBattlerSpriteCoord(gBattleAnimTarget, 2) + gBattleAnimArgs[2];
     targetYPos = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + gBattleAnimArgs[3];
     rotation = ArcTan2Neg(targetXPos - sprite->pos1.x, targetYPos - sprite->pos1.y);
@@ -1486,7 +1497,7 @@ void AnimSonicBoomProjectile(struct Sprite *sprite)
     if (IsContest())
         rotation -= 0x6000;
 
-    sub_80A73E0(sprite, 0, 0x100, 0x100, rotation);
+    TrySetSpriteRotScale(sprite, FALSE, 0x100, 0x100, rotation);
     sprite->data[0] = gBattleAnimArgs[4];
     sprite->data[2] = targetXPos;
     sprite->data[4] = targetYPos;
@@ -1621,11 +1632,11 @@ static void sub_8103C0C(u8 taskId)
 
 void sub_8103CF0(u8 taskId)
 {
-    s16 r9 = 0;
-    s16 r6 = 0;
-    s16 sp1 = 0;
-    s16 sp2 = 0;
-    s16 r4;
+    s16 attackerY = 0;
+    s16 attackerX = 0;
+    s16 targetX = 0;
+    s16 targetY = 0;
+    s16 xDiff, yDiff;
 
     if (IsContest())
     {
@@ -1650,38 +1661,38 @@ void sub_8103CF0(u8 taskId)
         }
     }
 
-    r6 = gTasks[taskId].data[9] = GetBattlerSpriteCoord(gBattleAnimAttacker, 0);
-    r9 = gTasks[taskId].data[10] = GetBattlerSpriteCoord(gBattleAnimAttacker, 1);
+    attackerX = gTasks[taskId].data[9] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X);
+    attackerY = gTasks[taskId].data[10] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y);
     if ((gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
         && IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimTarget)))
     {
-        SetAverageBattlerPositions(gBattleAnimTarget, 0, &sp1, &sp2);
+        SetAverageBattlerPositions(gBattleAnimTarget, 0, &targetX, &targetY);
     }
     else
     {
-        sp1 = GetBattlerSpriteCoord(gBattleAnimTarget, 0);
-        sp2 = GetBattlerSpriteCoord(gBattleAnimTarget, 1);
+        targetX = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X);
+        targetY = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y);
     }
 
-    sp1 = gTasks[taskId].data[11] = sp1 + gBattleAnimArgs[0];
-    sp2 = gTasks[taskId].data[12] = sp2 + gBattleAnimArgs[1];
-    if (sp1 >= r6)
-        r4 = sp1 - r6;
+    targetX = gTasks[taskId].data[11] = targetX + gBattleAnimArgs[0];
+    targetY = gTasks[taskId].data[12] = targetY + gBattleAnimArgs[1];
+    if (targetX >= attackerX)
+        xDiff = targetX - attackerX;
     else
-        r4 = r6 - sp1;
+        xDiff = attackerX - targetX;
 
-    gTasks[taskId].data[5] = sub_8151534(r4, sub_8151624(gBattleAnimArgs[2] & ~1));
+    gTasks[taskId].data[5] = sub_8151534(xDiff, sub_8151624(gBattleAnimArgs[2] & ~1));
     gTasks[taskId].data[6] = sub_8151534(gTasks[taskId].data[5], 0x80);
     gTasks[taskId].data[7] = gBattleAnimArgs[2];
-    if (sp2 >= r9)
+    if (targetY >= attackerY)
     {
-        r4 = sp2 - r9;
-        gTasks[taskId].data[8] = sub_8151534(r4, sub_8151624(gTasks[taskId].data[5])) & ~1;
+        yDiff = targetY - attackerY;
+        gTasks[taskId].data[8] = sub_8151534(yDiff, sub_8151624(gTasks[taskId].data[5])) & ~1;
     }
     else
     {
-        r4 = r9 - sp2;
-        gTasks[taskId].data[8] = sub_8151534(r4, sub_8151624(gTasks[taskId].data[5])) | 1;
+        yDiff = attackerY - targetY;
+        gTasks[taskId].data[8] = sub_8151534(yDiff, sub_8151624(gTasks[taskId].data[5])) | 1;
     }
 
     gTasks[taskId].data[3] = gBattleAnimArgs[3];
@@ -1690,12 +1701,12 @@ void sub_8103CF0(u8 taskId)
         gBattleAnimArgs[4] ^= 0x80;
         if (gBattleAnimArgs[4] >= 64)
         {
-            u16 var = sub_80A82E4(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
             gTasks[taskId].data[2] = var;
         }
         else
         {
-            u16 var = sub_80A82E4(gBattleAnimTarget) - gBattleAnimArgs[4];
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) - gBattleAnimArgs[4];
             gTasks[taskId].data[2] = var;
         }
     }
@@ -1703,12 +1714,12 @@ void sub_8103CF0(u8 taskId)
     {
         if (gBattleAnimArgs[4] >= 64)
         {
-            u16 var = sub_80A82E4(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
             gTasks[taskId].data[2] = var;
         }
         else
         {
-            u16 var = sub_80A82E4(gBattleAnimTarget) - gBattleAnimArgs[4];
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) - gBattleAnimArgs[4];
             gTasks[taskId].data[2] = var;
         }
     }
@@ -1721,7 +1732,7 @@ void sub_8103CF0(u8 taskId)
 
 void sub_8103FE8(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 0);
+    InitAnimSpritePos(sprite, FALSE);
     sprite->data[0] = 0x100 + (IndexOfSpritePaletteTag(gUnknown_085934A0.paletteTag) << 4);
     sprite->callback = sub_8104018;
 }
@@ -1817,7 +1828,7 @@ void sub_8104088(struct Sprite *sprite)
     s16 r7;
     u16 var;
 
-    InitAnimSpritePos(sprite, 1);
+    InitAnimSpritePos(sprite, TRUE);
     r6 = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
     r7 = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + gBattleAnimArgs[3];
     if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
@@ -1826,7 +1837,7 @@ void sub_8104088(struct Sprite *sprite)
     r6 += gBattleAnimArgs[2];
     var = ArcTan2Neg(r6 - sprite->pos1.x, r7 - sprite->pos1.y);
     var += 0xC000;
-    sub_80A73E0(sprite, 0, 0x100, 0x100, var);
+    TrySetSpriteRotScale(sprite, FALSE, 0x100, 0x100, var);
     sprite->data[0] = gBattleAnimArgs[4];
     sprite->data[2] = r6;
     sprite->data[4] = r7;
@@ -1861,10 +1872,10 @@ static void sub_8104154(struct Sprite *sprite)
 
 void sub_81041C4(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 1);
+    InitAnimSpritePos(sprite, TRUE);
     sprite->data[0] = 20;
-    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     sprite->callback = StartAnimLinearTranslation;
     sprite->affineAnimPaused = 1;
     StoreSpriteCallbackInData6(sprite, sub_810421C);
@@ -1910,9 +1921,17 @@ static void sub_81042A0(struct Sprite *sprite)
     }
 }
 
-void sub_8104304(struct Sprite *sprite)
-{
-    InitAnimSpritePos(sprite, 0);
+// Moves a tornado in a circlular motion.
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: wave amplitude
+// arg 3: unused
+// arg 4: initial wave offset
+// arg 5: wave period (higher means faster wave)
+// arg 6: duration
+void Anim_RazorWindTornado(struct Sprite *sprite)
+{
+    InitAnimSpritePos(sprite, FALSE);
     if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_PLAYER)
         sprite->pos1.y += 16;
 
@@ -1921,72 +1940,76 @@ void sub_8104304(struct Sprite *sprite)
     sprite->data[2] = gBattleAnimArgs[5];
     sprite->data[3] = gBattleAnimArgs[6];
     sprite->data[4] = gBattleAnimArgs[3];
-    sprite->callback = sub_80A62EC;
+    sprite->callback = TranslateSpriteInCircleOverDuration;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
     sprite->callback(sprite);
 }
 
-void sub_8104364(struct Sprite *sprite)
+// Animates a single pincer line that extends towards the center of the target mon.
+// arg 0: invert
+void Anim_ViceGripPincer(struct Sprite *sprite)
 {
-    s16 r7 = 32;
-    s16 r4 = -32;
-    s16 xDiff = 16;
-    s16 yDiff = -16;
+    s16 startXOffset = 32;
+    s16 startYOffset = -32;
+    s16 endXOffset = 16;
+    s16 endYOffset = -16;
     if (gBattleAnimArgs[0])
     {
-        r7 = r4;
-        r4 = 32;
-        xDiff = yDiff;
-        yDiff = 16;
+        startXOffset = -32;
+        startYOffset = 32;
+        endXOffset = -16;
+        endYOffset = 16;
         StartSpriteAnim(sprite, 1);
     }
 
-    sprite->pos1.x += r7;
-    sprite->pos1.y += r4;
+    sprite->pos1.x += startXOffset;
+    sprite->pos1.y += startYOffset;
     sprite->data[0] = 6;
-    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2) + xDiff;
-    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + yDiff;
+    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + endXOffset;
+    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET) + endYOffset;
     sprite->callback = StartAnimLinearTranslation;
-    StoreSpriteCallbackInData6(sprite, sub_81043F8);
+    StoreSpriteCallbackInData6(sprite, Anim_ViceGripPincerStep);
 }
 
-static void sub_81043F8(struct Sprite *sprite)
+static void Anim_ViceGripPincerStep(struct Sprite *sprite)
 {
-    if (sprite->animEnded == 1)
+    if (sprite->animEnded)
         DestroyAnimSprite(sprite);
 }
 
-void sub_8104414(struct Sprite *sprite)
+// Animates a single pincer line that extends towards the center of the target mon, and then back out.
+// arg 0: animation id
+void Anim_GuillotinePincer(struct Sprite *sprite)
 {
-    s16 r8 = 32;
-    s16 r4 = -32;
-    s16 xDiff = 16;
-    s16 yDiff = -16;
-    if (gBattleAnimArgs[0] != 0)
+    s16 startXOffset = 32;
+    s16 startYOffset = -32;
+    s16 endXOffset = 16;
+    s16 endYOffset = -16;
+    if (gBattleAnimArgs[0])
     {
-        r8 = r4;
-        r4 = 32;
-        xDiff = yDiff;
-        yDiff = 16;
+        startXOffset = -32;
+        startYOffset = 32;
+        endXOffset = -16;
+        endYOffset = 16;
         StartSpriteAnim(sprite, gBattleAnimArgs[0]);
     }
 
-    sprite->pos1.x += r8;
-    sprite->pos1.y += r4;
+    sprite->pos1.x += startXOffset;
+    sprite->pos1.y += startYOffset;
     sprite->data[0] = 6;
     sprite->data[1] = sprite->pos1.x;
-    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2) + xDiff;
+    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + endXOffset;
     sprite->data[3] = sprite->pos1.y;
-    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + yDiff;
+    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET) + endYOffset;
     InitAnimLinearTranslation(sprite);
     sprite->data[5] = gBattleAnimArgs[0];
     sprite->data[6] = sprite->data[0];
-    sprite->callback = sub_81044BC;
+    sprite->callback = Anim_GuillotinePincerStep1;
 }
 
-static void sub_81044BC(struct Sprite *sprite)
+static void Anim_GuillotinePincerStep1(struct Sprite *sprite)
 {
-    if (TranslateAnimLinear(sprite) && sprite->animEnded == 1)
+    if (TranslateAnimLinear(sprite) && sprite->animEnded)
     {
         SeekSpriteAnim(sprite, 0);
         sprite->animPaused = 1;
@@ -1999,11 +2022,11 @@ static void sub_81044BC(struct Sprite *sprite)
         sprite->data[2] ^= 1;
         sprite->data[4] = 0;
         sprite->data[3] = 0;
-        sprite->callback = sub_8104530;
+        sprite->callback = Anim_GuillotinePincerStep2;
     }
 }
 
-static void sub_8104530(struct Sprite *sprite)
+static void Anim_GuillotinePincerStep2(struct Sprite *sprite)
 {
     if (sprite->data[3])
     {
@@ -2020,65 +2043,71 @@ static void sub_8104530(struct Sprite *sprite)
         sprite->data[3] = 0;
         sprite->animPaused = 0;
         StartSpriteAnim(sprite, sprite->data[5] ^ 1);
-        sprite->callback = sub_8104594;
+        sprite->callback = Anim_GuillotinePincerStep3;
     }
 }
 
-static void sub_8104594(struct Sprite *sprite)
+static void Anim_GuillotinePincerStep3(struct Sprite *sprite)
 {
     if (TranslateAnimLinear(sprite))
         DestroyAnimSprite(sprite);
 }
 
-void sub_81045B0(u8 taskId)
+// Scales up the target mon sprite, and sets the palette to greyscale.
+// Used in MOVE_DISABLE.
+// No args.
+void AnimTask_GrowAndGreyscale(u8 taskId)
 {
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_TARGET);
-    sub_80A7270(spriteId, 1);
-    obj_id_set_rotscale(spriteId, 0xD0, 0xD0, 0);
-    sub_80A750C(gSprites[spriteId].oam.paletteNum + 16, 0);
+    PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_BLEND);
+    SetSpriteRotScale(spriteId, 0xD0, 0xD0, 0);
+    SetGreyscaleOrOriginalPalette(gSprites[spriteId].oam.paletteNum + 16, FALSE);
     gTasks[taskId].data[0] = 80;
-    gTasks[taskId].func = sub_8104614;
+    gTasks[taskId].func = AnimTask_GrowAndGreyscaleStep;
 }
 
-static void sub_8104614(u8 taskId)
+static void AnimTask_GrowAndGreyscaleStep(u8 taskId)
 {
     if (--gTasks[taskId].data[0] == -1)
     {
         u8 spriteId = GetAnimBattlerSpriteId(ANIM_TARGET);
-        sub_80A7344(spriteId);
-        sub_80A750C(gSprites[spriteId].oam.paletteNum + 16, 1);
+        ResetSpriteRotScale(spriteId);
+        SetGreyscaleOrOriginalPalette(gSprites[spriteId].oam.paletteNum + 16, TRUE);
         DestroyAnimVisualTask(taskId);
     }
 }
 
-void sub_8104674(u8 taskId)
+// Shrinks and grows the attacking mon several times. Also creates transparent versions of the
+// mon's sprite while it is shrinking.
+// No args.
+void AnimTask_Minimize(u8 taskId)
 {
     struct Task* task = &gTasks[taskId];
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_ATTACKER);
     task->data[0] = spriteId;
-    sub_80A7270(spriteId, 0);
+    PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL);
     task->data[1] = 0;
     task->data[2] = 0;
     task->data[3] = 0;
     task->data[4] = 0x100;
     task->data[5] = 0;
     task->data[6] = 0;
-    task->data[7] = sub_80A82E4(gBattleAnimAttacker);
-    task->func = sub_81046CC;
+    task->data[7] = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
+    task->func = AnimTask_MinimizeStep1;
 }
 
-static void sub_81046CC(u8 taskId)
+static void AnimTask_MinimizeStep1(u8 taskId)
 {
     struct Task* task = &gTasks[taskId];
     switch (task->data[1])
     {
     case 0:
         if (task->data[2] == 0 || task->data[2] == 3 || task->data[2] == 6)
-            sub_8104800(task, taskId);
+            CreateMinimizeSprite(task, taskId);
         task->data[2]++;
         task->data[4] += 0x28;
-        obj_id_set_rotscale(task->data[0], task->data[4], task->data[4], 0);
-        sub_80A7E6C(task->data[0]);
+        SetSpriteRotScale(task->data[0], task->data[4], task->data[4], 0);
+        SetBattlerSpriteYOffsetFromYScale(task->data[0]);
         if (task->data[2] == 32)
         {
             task->data[5]++;
@@ -2098,8 +2127,8 @@ static void sub_81046CC(u8 taskId)
                 task->data[2] = 0;
                 task->data[3] = 0;
                 task->data[4] = 0x100;
-                obj_id_set_rotscale(task->data[0], task->data[4], task->data[4], 0);
-                sub_80A7E6C(task->data[0]);
+                SetSpriteRotScale(task->data[0], task->data[4], task->data[4], 0);
+                SetBattlerSpriteYOffsetFromYScale(task->data[0]);
                 task->data[1] = 2;
             }
         }
@@ -2117,8 +2146,8 @@ static void sub_81046CC(u8 taskId)
     case 4:
         task->data[2] += 2;
         task->data[4] -= 0x50;
-        obj_id_set_rotscale(task->data[0], task->data[4], task->data[4], 0);
-        sub_80A7E6C(task->data[0]);
+        SetSpriteRotScale(task->data[0], task->data[4], task->data[4], 0);
+        SetBattlerSpriteYOffsetFromYScale(task->data[0]);
         if (task->data[2] == 32)
         {
             task->data[2] = 0;
@@ -2126,17 +2155,17 @@ static void sub_81046CC(u8 taskId)
         }
         break;
     case 5:
-        sub_80A7344(task->data[0]);
+        ResetSpriteRotScale(task->data[0]);
         gSprites[task->data[15]].pos2.y = 0;
         DestroyAnimVisualTask(taskId);
         break;
     }
 }
 
-static void sub_8104800(struct Task* task, u8 taskId)
+static void CreateMinimizeSprite(struct Task* task, u8 taskId)
 {
     u16 matrixNum;
-    s16 spriteId = duplicate_obj_of_side_rel2move_in_transparent_mode(0);
+    s16 spriteId = CloneBattlerSpriteWithBlend(ANIM_ATTACKER);
     if (spriteId >= 0)
     {
         if ((matrixNum = AllocOamMatrix()) == 0xFF)
@@ -2155,15 +2184,15 @@ static void sub_8104800(struct Task* task, u8 taskId)
             gSprites[spriteId].data[0] = 16;
             gSprites[spriteId].data[1] = taskId;
             gSprites[spriteId].data[2] = 6;
-            gSprites[spriteId].callback = sub_81048F0;
-            obj_id_set_rotscale(spriteId, task->data[4], task->data[4], 0);
+            gSprites[spriteId].callback = ClonedMinizeSprite_Step;
+            SetSpriteRotScale(spriteId, task->data[4], task->data[4], 0);
             gSprites[spriteId].oam.affineMode = 1;
             CalcCenterToCornerVec(&gSprites[spriteId], gSprites[spriteId].oam.shape, gSprites[spriteId].oam.size, gSprites[spriteId].oam.affineMode);
         }
     }
 }
 
-static void sub_81048F0(struct Sprite *sprite)
+static void ClonedMinizeSprite_Step(struct Sprite *sprite)
 {
     if (--sprite->data[0] == 0)
     {
@@ -2191,7 +2220,7 @@ void AnimTask_Splash(u8 taskId)
         task->data[2] = gBattleAnimArgs[1];
         task->data[3] = 0;
         task->data[4] = 0;
-        sub_80A7CFC(task, spriteId, &gUnknown_085935E8);
+        PrepareAffineAnimInTaskData(task, spriteId, gSplashEffectAffineAnimCmds);
         task->func = AnimTask_SplashStep;
     }
 }
@@ -2202,7 +2231,7 @@ static void AnimTask_SplashStep(u8 taskId)
     switch (task->data[1])
     {
     case 0:
-        sub_80A7D34(task);
+        RunAffineAnimFromTaskData(task);
         task->data[4] += 3;
         gSprites[task->data[0]].pos2.y += task->data[4];
         if (++task->data[3] > 7)
@@ -2212,7 +2241,7 @@ static void AnimTask_SplashStep(u8 taskId)
         }
         break;
     case 1:
-        sub_80A7D34(task);
+        RunAffineAnimFromTaskData(task);
         gSprites[task->data[0]].pos2.y += task->data[4];
         if (++task->data[3] > 7)
         {
@@ -2230,7 +2259,7 @@ static void AnimTask_SplashStep(u8 taskId)
             task->data[1]++;
         break;
     case 3:
-        if (!sub_80A7D34(task))
+        if (!RunAffineAnimFromTaskData(task))
         {
             if (--task->data[2] == 0)
             {
@@ -2239,7 +2268,7 @@ static void AnimTask_SplashStep(u8 taskId)
             }
             else
             {
-                sub_80A7CFC(task, task->data[0], &gUnknown_085935E8);
+                PrepareAffineAnimInTaskData(task, task->data[0], gSplashEffectAffineAnimCmds);
                 task->data[1] = 0;
             }
         }
@@ -2247,49 +2276,59 @@ static void AnimTask_SplashStep(u8 taskId)
     }
 }
 
-void sub_8104AB4(u8 taskId)
+// Grows, pauses, then shrinks the attacking mon.
+// Used by MOVE_SWAGGER and MOVE_BULK_UP
+// No args.
+void AnimTask_GrowAndShrink(u8 taskId)
 {
     struct Task* task = &gTasks[taskId];
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_ATTACKER);
-    sub_80A7CFC(task, spriteId, &gUnknown_08593608);
-    task->func = sub_8104AF0;
+    PrepareAffineAnimInTaskData(task, spriteId, gGrowAndShrinkAffineAnimCmds);
+    task->func = AnimTask_GrowAndShrinkStep;
 }
 
-static void sub_8104AF0(u8 taskId)
+static void AnimTask_GrowAndShrinkStep(u8 taskId)
 {
     struct Task* task = &gTasks[taskId];
-    if (!sub_80A7D34(task))
+    if (!RunAffineAnimFromTaskData(task))
         DestroyAnimVisualTask(taskId);
 }
 
-void sub_8104B1C(struct Sprite *sprite)
+// Animates a little puff of the mon's breath.
+// Used by MOVE_SWAGGER and MOVE_BULK_UP
+// No args.
+void Anim_BreathPuff(struct Sprite *sprite)
 {
-    if (GetBattlerSide(gBattleAnimAttacker) == 0)
+    if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_PLAYER)
     {
         StartSpriteAnim(sprite, 0);
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2) + 32;
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2) + 32;
         sprite->data[1] = 64;
     }
     else
     {
         StartSpriteAnim(sprite, 1);
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2) - 32;
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2) - 32;
         sprite->data[1] = -64;
     }
 
-    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     sprite->data[0] = 52;
     sprite->data[2] = 0;
     sprite->data[3] = 0;
     sprite->data[4] = 0;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
-    sprite->callback = sub_80A656C;
+    sprite->callback = TranslateAnimLinearSimple;
 }
 
-void sub_8104BAC(struct Sprite *sprite)
+// Animates an "angry" mark above a mon's head.
+// arg 0: target mon (0 = attacker, 1 = target)
+// arg 1: x pixel offset
+// arg 2: y pixel offset
+void Anim_AngerMark(struct Sprite *sprite)
 {
     u8 battler;
-    if (gBattleAnimArgs[0] == 0)
+    if (!gBattleAnimArgs[0])
         battler = gBattleAnimAttacker;
     else
         battler = gBattleAnimTarget;
@@ -2297,13 +2336,13 @@ void sub_8104BAC(struct Sprite *sprite)
     if (GetBattlerSide(battler) == B_SIDE_OPPONENT)
         gBattleAnimArgs[1] *= -1;
 
-    sprite->pos1.x = GetBattlerSpriteCoord(battler, 2) + gBattleAnimArgs[1];
-    sprite->pos1.y = GetBattlerSpriteCoord(battler, 3) + gBattleAnimArgs[2];
+    sprite->pos1.x = GetBattlerSpriteCoord(battler, BATTLER_COORD_X_2) + gBattleAnimArgs[1];
+    sprite->pos1.y = GetBattlerSpriteCoord(battler, BATTLER_COORD_Y_PIC_OFFSET) + gBattleAnimArgs[2];
     if (sprite->pos1.y < 8)
         sprite->pos1.y = 8;
 
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A67BC;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
 
 // left/right movements
@@ -2313,14 +2352,14 @@ void sub_8104C38(u8 taskId)
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_ATTACKER);
     task->data[0] = spriteId;
     task->data[1] = 0;
-    sub_80A7CFC(task, spriteId, &gUnknown_085936A4);
+    PrepareAffineAnimInTaskData(task, spriteId, gUnknown_085936A4);
     task->func = sub_8104C78;
 }
 
 static void sub_8104C78(u8 taskId)
 {
     struct Task* task = &gTasks[taskId];
-    if (!sub_80A7D34(task))
+    if (!RunAffineAnimFromTaskData(task))
         DestroyAnimVisualTask(taskId);
 }
 
@@ -2697,7 +2736,7 @@ void sub_81054E8(struct Sprite *sprite)
 void sub_8105538(struct Sprite *sprite)
 {
     s16 r1;
-    InitAnimSpritePos(sprite, 0);
+    InitAnimSpritePos(sprite, FALSE);
     r1 = GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER ? -160 : 160;
     sprite->data[0] = 0x380;
     sprite->data[1] = r1;
@@ -2801,14 +2840,14 @@ void sub_810577C(u8 taskId)
     struct Task* task = &gTasks[taskId];
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_ATTACKER);
     task->data[0] = spriteId;
-    sub_80A7CFC(task, spriteId, &gUnknown_085938B0);
+    PrepareAffineAnimInTaskData(task, spriteId, gUnknown_085938B0);
     task->func = sub_81057B8;
 }
 
 static void sub_81057B8(u8 taskId)
 {
     struct Task* task = &gTasks[taskId];
-    if (!sub_80A7D34(task))
+    if (!RunAffineAnimFromTaskData(task))
     {
         gSprites[task->data[0]].pos2.y = 0;
         gSprites[task->data[0]].invisible = 1;
@@ -3059,7 +3098,7 @@ static void sub_8105D88(struct Sprite *sprite, u8 a, u8 b)
 
 void sub_8105DE8(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 0);
+    InitAnimSpritePos(sprite, FALSE);
     if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
         gBattleAnimArgs[2] = -gBattleAnimArgs[2];
 
@@ -3074,7 +3113,7 @@ void sub_8105DE8(struct Sprite *sprite)
 void sub_8105E60(struct Sprite *sprite)
 {
     if (++sprite->data[0] == 1)
-        InitAnimSpritePos(sprite, 0);
+        InitAnimSpritePos(sprite, FALSE);
 
     sprite->pos2.x = Sin(sprite->data[1], 8);
     sprite->pos2.y = sprite->data[2] >> 8;
@@ -3142,13 +3181,13 @@ void sub_8106020(u8 taskId)
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_TARGET);
     if (++gTasks[taskId].data[0] == 1)
     {
-        sub_80A7CFC(&gTasks[taskId], GetAnimBattlerSpriteId(1), &gUnknown_08593988);
+        PrepareAffineAnimInTaskData(&gTasks[taskId], GetAnimBattlerSpriteId(1), gUnknown_08593988);
         gSprites[spriteId].pos2.x = 4;
     }
     else
     {
         gSprites[spriteId].pos2.x = -gSprites[spriteId].pos2.x;
-        if (!sub_80A7D34(&gTasks[taskId]))
+        if (!RunAffineAnimFromTaskData(&gTasks[taskId]))
         {
             gSprites[spriteId].pos2.x = 0;
             gSprites[spriteId].pos2.y = 0;
@@ -3162,13 +3201,13 @@ void sub_81060B0(u8 taskId)
     u8 spriteId = GetAnimBattlerSpriteId(ANIM_ATTACKER);
     if (++gTasks[taskId].data[0] == 1)
     {
-        sub_80A7CFC(&gTasks[taskId], GetAnimBattlerSpriteId(0), &gUnknown_08593988);
+        PrepareAffineAnimInTaskData(&gTasks[taskId], GetAnimBattlerSpriteId(0), gUnknown_08593988);
         gSprites[spriteId].pos2.x = 4;
     }
     else
     {
         gSprites[spriteId].pos2.x = -gSprites[spriteId].pos2.x;
-        if (!sub_80A7D34(&gTasks[taskId]))
+        if (!RunAffineAnimFromTaskData(&gTasks[taskId]))
         {
             gSprites[spriteId].pos2.x = 0;
             gSprites[spriteId].pos2.y = 0;
@@ -3179,7 +3218,7 @@ void sub_81060B0(u8 taskId)
 
 void sub_8106140(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 1);
+    InitAnimSpritePos(sprite, TRUE);
     sprite->data[0] = 95;
     sprite->data[1] = sprite->pos1.x;
     sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
@@ -3424,7 +3463,7 @@ void AnimOrbitFast(struct Sprite *sprite)
     sprite->affineAnimPaused = 1;
     sprite->data[0] = gBattleAnimArgs[0];
     sprite->data[1] = gBattleAnimArgs[1];
-    sprite->data[7] = sub_80A82E4(gBattleAnimAttacker);
+    sprite->data[7] = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
     sprite->callback = AnimOrbitFastStep;
     sprite->callback(sprite);
 }
@@ -3511,7 +3550,7 @@ static void sub_810699C(struct Sprite *sprite)
 
 void sub_81069B8(struct Sprite *sprite)
 {
-    InitAnimSpritePos(sprite, 1);
+    InitAnimSpritePos(sprite, TRUE);
     sprite->callback = sub_810699C;
 }
 
@@ -3586,7 +3625,7 @@ void sub_8106B54(struct Sprite *sprite)
         sprite->pos1.x += gBattleAnimArgs[0];
         sprite->pos1.y += gBattleAnimArgs[1];
         StartSpriteAnim(sprite, 0);
-        sprite->subpriority = sub_80A82E4(gBattleAnimTarget) - 1;
+        sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 1;
         sprite->data[2] = 1;
     }
     sprite->data[0] += sprite->data[2];
@@ -3669,13 +3708,13 @@ void sub_8106D90(u8 taskId)
 {
     u8 spriteId = GetAnimBattlerSpriteId(gBattleAnimArgs[0]);
 
-    sub_80A7CFC(&gTasks[taskId], spriteId, gUnknown_08593B98);
+    PrepareAffineAnimInTaskData(&gTasks[taskId], spriteId, gUnknown_08593B98);
     gTasks[taskId].func = sub_8106DD4;
 }
 
 static void sub_8106DD4(u8 taskId)
 {
-    if (!sub_80A7D34(&gTasks[taskId]))
+    if (!RunAffineAnimFromTaskData(&gTasks[taskId]))
         DestroyAnimVisualTask(taskId);
 }
 
@@ -3726,7 +3765,7 @@ void sub_8106F00(struct Sprite *sprite)
     }
 
     if (++sprite->data[0] == sprite->data[1])
-        sub_80A750C(sprite->oam.paletteNum + 16, 0);
+        SetGreyscaleOrOriginalPalette(sprite->oam.paletteNum + 16, 0);
 
     if (sprite->data[0] == sprite->data[1] + 80)
         DestroyAnimSprite(sprite);
diff --git a/src/battle_anim_utility_funcs.c b/src/battle_anim_utility_funcs.c
index 85ff692b3..f99b1aeac 100644
--- a/src/battle_anim_utility_funcs.c
+++ b/src/battle_anim_utility_funcs.c
@@ -236,7 +236,7 @@ static void sub_81169F8(u8 taskId)
         }
         else
         {
-            task->data[6] = duplicate_obj_of_side_rel2move_in_transparent_mode(task->data[0]);
+            task->data[6] = CloneBattlerSpriteWithBlend(task->data[0]);
             if (task->data[6] >= 0)
             {
                 gSprites[task->data[6]].oam.priority = task->data[0] ? 1 : 2;
diff --git a/src/battle_controller_link_opponent.c b/src/battle_controller_link_opponent.c
index 32a9e926a..e81035fc7 100644
--- a/src/battle_controller_link_opponent.c
+++ b/src/battle_controller_link_opponent.c
@@ -1136,7 +1136,7 @@ static void LinkOpponentHandleLoadMonSprite(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                GetBattlerSpriteCoord(gActiveBattler, 2),
                                                GetBattlerSpriteDefault_Y(gActiveBattler),
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
@@ -1170,7 +1170,7 @@ static void sub_8066494(u8 battlerId, bool8 dontClearSubstituteBit)
       &gMultiuseSpriteTemplate,
       GetBattlerSpriteCoord(battlerId, 2),
       GetBattlerSpriteDefault_Y(battlerId),
-      GetBattlerSubpriority(battlerId));
+      GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
@@ -1302,7 +1302,7 @@ static void LinkOpponentHandleDrawTrainerPic(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                xPos,
                                                (8 - gTrainerFrontPicCoords[trainerPicId].coords) * 4 + 40,
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 2;
diff --git a/src/battle_controller_link_partner.c b/src/battle_controller_link_partner.c
index e4cc0ac34..533ec39de 100644
--- a/src/battle_controller_link_partner.c
+++ b/src/battle_controller_link_partner.c
@@ -1024,7 +1024,7 @@ static void LinkPartnerHandleLoadMonSprite(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                GetBattlerSpriteCoord(gActiveBattler, 2),
                                                GetBattlerSpriteDefault_Y(gActiveBattler),
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
     gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
@@ -1055,7 +1055,7 @@ static void sub_814CC98(u8 battlerId, bool8 dontClearSubstituteBit)
       &gMultiuseSpriteTemplate,
       GetBattlerSpriteCoord(battlerId, 2),
       GetBattlerSpriteDefault_Y(battlerId),
-      GetBattlerSubpriority(battlerId));
+      GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
@@ -1143,7 +1143,7 @@ static void LinkPartnerHandleDrawTrainerPic(void)
 
     DecompressTrainerBackPic(trainerPicId, gActiveBattler);
     SetMultiuseSpriteTemplateToTrainerBack(trainerPicId, GetBattlerPosition(gActiveBattler));
-    gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, (8 - gTrainerBackPicCoords[trainerPicId].coords) * 4 + 80, GetBattlerSubpriority(gActiveBattler));
+    gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, (8 - gTrainerBackPicCoords[trainerPicId].coords) * 4 + 80, GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
diff --git a/src/battle_controller_opponent.c b/src/battle_controller_opponent.c
index 516e7192a..30aa3217b 100644
--- a/src/battle_controller_opponent.c
+++ b/src/battle_controller_opponent.c
@@ -1128,7 +1128,7 @@ static void OpponentHandleLoadMonSprite(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                GetBattlerSpriteCoord(gActiveBattler, 2),
                                                GetBattlerSpriteDefault_Y(gActiveBattler),
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
@@ -1163,7 +1163,7 @@ static void sub_80613DC(u8 battlerId, bool8 dontClearSubstituteBit)
     gBattlerSpriteIds[battlerId] = CreateSprite(&gMultiuseSpriteTemplate,
                                         GetBattlerSpriteCoord(battlerId, 2),
                                         GetBattlerSpriteDefault_Y(battlerId),
-                                        GetBattlerSubpriority(battlerId));
+                                        GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gBattlerSpriteIds[battlerId]].data[0] = battlerId;
     gSprites[gBattlerSpriteIds[battlerId]].data[2] = species;
@@ -1293,7 +1293,7 @@ static void OpponentHandleDrawTrainerPic(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                xPos,
                                                (8 - gTrainerFrontPicCoords[trainerPicId].coords) * 4 + 40,
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 2;
diff --git a/src/battle_controller_player.c b/src/battle_controller_player.c
index e0e618918..2d8fba63a 100644
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@@ -2200,7 +2200,7 @@ static void sub_805B258(u8 battlerId, bool8 dontClearSubstituteBit)
       &gMultiuseSpriteTemplate,
       GetBattlerSpriteCoord(battlerId, 2),
       GetBattlerSpriteDefault_Y(battlerId),
-      GetBattlerSubpriority(battlerId));
+      GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
@@ -2314,7 +2314,7 @@ static void PlayerHandleDrawTrainerPic(void)
         trainerPicId = PlayerGenderToFrontTrainerPicId(gSaveBlock2Ptr->playerGender);
         DecompressTrainerFrontPic(trainerPicId, gActiveBattler);
         SetMultiuseSpriteTemplateToTrainerFront(trainerPicId, GetBattlerPosition(gActiveBattler));
-        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSubpriority(gActiveBattler));
+        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSpriteSubpriority(gActiveBattler));
 
         gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = IndexOfSpritePaletteTag(gTrainerFrontPicPaletteTable[trainerPicId].tag);
         gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
@@ -2329,7 +2329,7 @@ static void PlayerHandleDrawTrainerPic(void)
     {
         DecompressTrainerBackPic(trainerPicId, gActiveBattler);
         SetMultiuseSpriteTemplateToTrainerBack(trainerPicId, GetBattlerPosition(gActiveBattler));
-        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSubpriority(gActiveBattler));
+        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSpriteSubpriority(gActiveBattler));
 
         gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
         gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
diff --git a/src/battle_controller_player_partner.c b/src/battle_controller_player_partner.c
index 2e8a4a079..22018add4 100644
--- a/src/battle_controller_player_partner.c
+++ b/src/battle_controller_player_partner.c
@@ -1211,7 +1211,7 @@ static void PlayerPartnerHandleLoadMonSprite(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                GetBattlerSpriteCoord(gActiveBattler, 2),
                                                GetBattlerSpriteDefault_Y(gActiveBattler),
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
     gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
@@ -1242,7 +1242,7 @@ static void sub_81BD0E4(u8 battlerId, bool8 dontClearSubstituteBit)
       &gMultiuseSpriteTemplate,
       GetBattlerSpriteCoord(battlerId, 2),
       GetBattlerSpriteDefault_Y(battlerId),
-      GetBattlerSubpriority(battlerId));
+      GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
@@ -1322,7 +1322,7 @@ static void PlayerPartnerHandleDrawTrainerPic(void)
     {
         DecompressTrainerBackPic(trainerPicId, gActiveBattler);
         SetMultiuseSpriteTemplateToTrainerBack(trainerPicId, GetBattlerPosition(gActiveBattler));
-        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSubpriority(gActiveBattler));
+        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSpriteSubpriority(gActiveBattler));
 
         gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
         gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
@@ -1333,7 +1333,7 @@ static void PlayerPartnerHandleDrawTrainerPic(void)
     {
         DecompressTrainerFrontPic(trainerPicId, gActiveBattler);
         SetMultiuseSpriteTemplateToTrainerFront(trainerPicId, GetBattlerPosition(gActiveBattler));
-        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSubpriority(gActiveBattler));
+        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSpriteSubpriority(gActiveBattler));
 
         gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = IndexOfSpritePaletteTag(gTrainerFrontPicPaletteTable[trainerPicId].tag);
         gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
diff --git a/src/battle_controller_recorded_opponent.c b/src/battle_controller_recorded_opponent.c
index 52c147c1f..1cf780264 100644
--- a/src/battle_controller_recorded_opponent.c
+++ b/src/battle_controller_recorded_opponent.c
@@ -1119,9 +1119,7 @@ static void RecordedOpponentHandleLoadMonSprite(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                GetBattlerSpriteCoord(gActiveBattler, 2),
                                                GetBattlerSpriteDefault_Y(gActiveBattler),
-                                               GetBattlerSubpriority(gActiveBattler));
-
-
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
@@ -1154,7 +1152,7 @@ static void sub_81885D8(u8 battlerId, bool8 dontClearSubstituteBit)
     gBattlerSpriteIds[battlerId] = CreateSprite(&gMultiuseSpriteTemplate,
                                         GetBattlerSpriteCoord(battlerId, 2),
                                         GetBattlerSpriteDefault_Y(battlerId),
-                                        GetBattlerSubpriority(battlerId));
+                                        GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
@@ -1251,7 +1249,7 @@ static void RecordedOpponentHandleDrawTrainerPic(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                xPos,
                                                (8 - gTrainerFrontPicCoords[trainerPicId].coords) * 4 + 40,
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
 
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 2;
diff --git a/src/battle_controller_recorded_player.c b/src/battle_controller_recorded_player.c
index b11be2e47..a788d6be3 100644
--- a/src/battle_controller_recorded_player.c
+++ b/src/battle_controller_recorded_player.c
@@ -1105,7 +1105,7 @@ static void RecordedPlayerHandleLoadMonSprite(void)
     gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
                                                GetBattlerSpriteCoord(gActiveBattler, 2),
                                                GetBattlerSpriteDefault_Y(gActiveBattler),
-                                               GetBattlerSubpriority(gActiveBattler));
+                                               GetBattlerSpriteSubpriority(gActiveBattler));
     gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
     gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
     gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
@@ -1136,7 +1136,7 @@ static void sub_818BA6C(u8 battlerId, bool8 dontClearSubstituteBit)
       &gMultiuseSpriteTemplate,
       GetBattlerSpriteCoord(battlerId, 2),
       GetBattlerSpriteDefault_Y(battlerId),
-      GetBattlerSubpriority(battlerId));
+      GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
@@ -1236,7 +1236,7 @@ static void RecordedPlayerHandleDrawTrainerPic(void)
         trainerPicId = PlayerGenderToFrontTrainerPicId(gSaveBlock2Ptr->playerGender);
         DecompressTrainerFrontPic(trainerPicId, gActiveBattler);
         SetMultiuseSpriteTemplateToTrainerFront(trainerPicId, GetBattlerPosition(gActiveBattler));
-        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSubpriority(gActiveBattler));
+        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSpriteSubpriority(gActiveBattler));
 
         gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = IndexOfSpritePaletteTag(gTrainerFrontPicPaletteTable[trainerPicId].tag);
         gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
@@ -1250,7 +1250,7 @@ static void RecordedPlayerHandleDrawTrainerPic(void)
     {
         DecompressTrainerBackPic(trainerPicId, gActiveBattler);
         SetMultiuseSpriteTemplateToTrainerBack(trainerPicId, GetBattlerPosition(gActiveBattler));
-        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSubpriority(gActiveBattler));
+        gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, yPos, GetBattlerSpriteSubpriority(gActiveBattler));
 
         gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
         gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
diff --git a/src/battle_controller_wally.c b/src/battle_controller_wally.c
index 2d5eb69fd..c0b496e47 100644
--- a/src/battle_controller_wally.c
+++ b/src/battle_controller_wally.c
@@ -1464,7 +1464,7 @@ static void sub_816AA80(u8 battlerId)
     gBattlerSpriteIds[battlerId] = CreateSprite(&gMultiuseSpriteTemplate,
                                         GetBattlerSpriteCoord(battlerId, 2),
                                         GetBattlerSpriteDefault_Y(battlerId),
-                                        GetBattlerSubpriority(battlerId));
+                                        GetBattlerSpriteSubpriority(battlerId));
 
     gSprites[gUnknown_03005D7C[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
     gSprites[gUnknown_03005D7C[battlerId]].data[2] = battlerId;
diff --git a/src/battle_gfx_sfx_util.c b/src/battle_gfx_sfx_util.c
index 8d7ed2dce..f53a6281d 100644
--- a/src/battle_gfx_sfx_util.c
+++ b/src/battle_gfx_sfx_util.c
@@ -1097,14 +1097,14 @@ void sub_805EB9C(u8 affineMode)
         if (IsBattlerSpritePresent(i))
         {
             gSprites[gBattlerSpriteIds[i]].oam.affineMode = affineMode;
-            if (affineMode == 0)
+            if (affineMode == ST_OAM_AFFINE_OFF)
             {
-                gBattleSpritesDataPtr->healthBoxesData[i].field_6 = gSprites[gBattlerSpriteIds[i]].oam.matrixNum;
+                gBattleSpritesDataPtr->healthBoxesData[i].matrixNum = gSprites[gBattlerSpriteIds[i]].oam.matrixNum;
                 gSprites[gBattlerSpriteIds[i]].oam.matrixNum = 0;
             }
             else
             {
-                gSprites[gBattlerSpriteIds[i]].oam.matrixNum = gBattleSpritesDataPtr->healthBoxesData[i].field_6;
+                gSprites[gBattlerSpriteIds[i]].oam.matrixNum = gBattleSpritesDataPtr->healthBoxesData[i].matrixNum;
             }
         }
     }
diff --git a/src/bug.c b/src/bug.c
index 59b31b37d..535e8946a 100644
--- a/src/bug.c
+++ b/src/bug.c
@@ -395,7 +395,7 @@ void AnimTranslateStinger(struct Sprite *sprite)
     lVarY = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + gBattleAnimArgs[3];
     rot = ArcTan2Neg(lVarX - sprite->pos1.x, lVarY - sprite->pos1.y);
     rot += 0xC000;
-    sub_80A73E0(sprite, FALSE, 0x100, 0x100, rot);
+    TrySetSpriteRotScale(sprite, FALSE, 0x100, 0x100, rot);
 
     sprite->data[0] = gBattleAnimArgs[4];
     sprite->data[2] = lVarX;
@@ -458,7 +458,7 @@ static void AnimMissileArcStep(struct Sprite *sprite)
             u16 rotation = ArcTan2Neg(sprite->pos1.x + sprite->pos2.x - x2,
                                   sprite->pos1.y + sprite->pos2.y - y2);
             rotation += 0xC000;
-            sub_80A73E0(sprite, FALSE, 0x100, 0x100, rotation);
+            TrySetSpriteRotScale(sprite, FALSE, 0x100, 0x100, rotation);
 
             for (i = 0; i < 8; i++)
                 data[i] = tempData[i];
@@ -479,6 +479,6 @@ void sub_8110994(struct Sprite *sprite)
         sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + 18;
     }
 
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A67BC;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
diff --git a/src/contest.c b/src/contest.c
index 201a7472e..3d74109cb 100644
--- a/src/contest.c
+++ b/src/contest.c
@@ -2520,7 +2520,7 @@ u8 sub_80DB174(u16 species, u32 otId, u32 personality, u32 index)
     spriteId = CreateSprite(&gMultiuseSpriteTemplate, 0x70, GetBattlerSpriteFinal_Y(2, species, FALSE), 30);
     gSprites[spriteId].oam.paletteNum = 2;
     gSprites[spriteId].oam.priority = 2;
-    gSprites[spriteId].subpriority = GetBattlerSubpriority(2);
+    gSprites[spriteId].subpriority = GetBattlerSpriteSubpriority(2);
     gSprites[spriteId].callback = SpriteCallbackDummy;
     gSprites[spriteId].data[0] = gSprites[spriteId].oam.paletteNum;
     gSprites[spriteId].data[2] = species;
diff --git a/src/dragon.c b/src/dragon.c
index 49f1b57c8..156d10ce1 100644
--- a/src/dragon.c
+++ b/src/dragon.c
@@ -208,13 +208,13 @@ void sub_8113064(struct Sprite *sprite)
     sprite->data[3] = gBattleAnimArgs[4];
     sprite->data[5] = gBattleAnimArgs[5];
     sprite->invisible = 1;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
     sprite->callback = sub_80A66DC;
 }
 
 static void sub_8113100(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
     sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
     sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
     if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
@@ -235,7 +235,7 @@ static void sub_8113100(struct Sprite *sprite)
 
     sprite->data[0] = gBattleAnimArgs[4];
     sprite->callback = StartAnimLinearTranslation;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
 }
 
 void sub_81131B4(struct Sprite *sprite)
@@ -253,8 +253,8 @@ void sub_81131B4(struct Sprite *sprite)
 
     sub_80A6864(sprite, gBattleAnimArgs[1]);
     sprite->pos1.y += gBattleAnimArgs[2];
-    sprite->callback = sub_80A67D8;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
 }
 
 void sub_8113224(struct Sprite *sprite)
diff --git a/src/electric.c b/src/electric.c
index 4a0c5525e..5d772e042 100644
--- a/src/electric.c
+++ b/src/electric.c
@@ -5,7 +5,6 @@
 #include "constants/songs.h"
 #include "sound.h"
 
-extern void sub_80A62EC(struct Sprite *);
 extern void sub_810E2C8(struct Sprite *);
 extern bool8 sub_810B614(struct Task *task, u8 taskId);
 extern void TranslateAnimSpriteToTargetMonLocation(struct Sprite *);
@@ -487,13 +486,13 @@ static void sub_810A214(struct Sprite *sprite)
 static void sub_810A258(struct Sprite *sprite)
 {
     if (sprite->affineAnimEnded)
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
 }
 
 static void sub_810A274(struct Sprite *sprite)
 {
-    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     
     if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
     {
@@ -509,65 +508,55 @@ static void sub_810A274(struct Sprite *sprite)
     sprite->data[1] = gBattleAnimArgs[2];
     sprite->data[2] = gBattleAnimArgs[3];
     sprite->data[3] = gBattleAnimArgs[4];
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A62EC;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = TranslateSpriteInCircleOverDuration;
 }
 
 static void sub_810A308(struct Sprite *sprite)
 {
-    u8 slot;
+    u8 battler;
     u32 matrixNum;
     s16 sineVal;
 
     switch (gBattleAnimArgs[4])
     {
     case 0:
-        slot = gBattleAnimAttacker;
+        battler = gBattleAnimAttacker;
         break;
     case 1:
     default:
-        slot = gBattleAnimTarget;
+        battler = gBattleAnimTarget;
         break;
     case 2:
-        if (!IsBattlerSpriteVisible(gBattleAnimAttacker ^ 2))
-        {
-            slot = gBattleAnimAttacker;
-        }
+        if (!IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker)))
+            battler = gBattleAnimAttacker;
         else
-        {
-            slot = gBattleAnimAttacker ^ 2;
-        }
+            battler = BATTLE_PARTNER(gBattleAnimAttacker);
         break;
     case 3:
-        if (IsBattlerSpriteVisible(gBattleAnimAttacker ^ 2))
-        {
-            slot = gBattleAnimTarget ^ 2;
-        }
+        if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker)))
+            battler = BATTLE_PARTNER(gBattleAnimTarget);
         else
-        {
-            slot = gBattleAnimTarget;
-        }
+            battler = gBattleAnimTarget;
         break;
     }
 
     if (gBattleAnimArgs[5] == 0)
     {
-        sprite->pos1.x = GetBattlerSpriteCoord(slot, 0);
-        sprite->pos1.y = GetBattlerSpriteCoord(slot, 1);
+        sprite->pos1.x = GetBattlerSpriteCoord(battler, BATTLER_COORD_X);
+        sprite->pos1.y = GetBattlerSpriteCoord(battler, BATTLER_COORD_Y);
     }
     else
     {
-        sprite->pos1.x = GetBattlerSpriteCoord(slot, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord(slot, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord(battler, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord(battler, BATTLER_COORD_Y_PIC_OFFSET);
     }
 
     sprite->pos2.x = (gSineTable[gBattleAnimArgs[0]] * gBattleAnimArgs[1]) >> 8;
     sprite->pos2.y = (gSineTable[gBattleAnimArgs[0] + 64] * gBattleAnimArgs[1]) >> 8;
 
     if (gBattleAnimArgs[6] & 1)
-    {
-        sprite->oam.priority = sub_80A8328(slot) + 1;
-    }
+        sprite->oam.priority = sub_80A8328(battler) + 1;
 
     matrixNum = sprite->oam.matrixNum;
     sineVal = gSineTable[gBattleAnimArgs[2]];
@@ -585,9 +574,9 @@ static void sub_810A46C(struct Sprite *sprite)
     InitAnimSpritePos(sprite, 1);
     sprite->data[0] = gBattleAnimArgs[3];
     sprite->data[1] = sprite->pos1.x;
-    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+    sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
     sprite->data[3] = sprite->pos1.y;
-    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+    sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     InitAnimLinearTranslation(sprite);
     sprite->data[5] = gBattleAnimArgs[2];
     sprite->data[6] = gBattleAnimArgs[5];
@@ -627,8 +616,8 @@ static void sub_810A5BC(struct Sprite *sprite)
     if (IsContest() || GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER)
         gBattleAnimArgs[1] = -gBattleAnimArgs[1];
     
-    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2) + gBattleAnimArgs[1];
-    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + gBattleAnimArgs[2];
+    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + gBattleAnimArgs[1];
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET) + gBattleAnimArgs[2];
     sprite->data[3] = gBattleAnimArgs[0];
     sprite->data[4] = gBattleAnimArgs[3];
     sprite->data[5] = gBattleAnimArgs[3];
@@ -637,19 +626,19 @@ static void sub_810A5BC(struct Sprite *sprite)
 
 static void sub_810A628(struct Sprite *sprite)
 {
-    u8 bank;
+    u8 battler;
 
     sprite->data[0] = gBattleAnimArgs[3];
     if (gBattleAnimArgs[7] & 0x8000)
-        bank = gBattleAnimTarget;
+        battler = gBattleAnimTarget;
     else
-        bank = gBattleAnimAttacker;
+        battler = gBattleAnimAttacker;
 
-    if (IsContest() || GetBattlerSide(bank) == B_SIDE_PLAYER)
+    if (IsContest() || GetBattlerSide(battler) == B_SIDE_PLAYER)
         gBattleAnimArgs[0] = -gBattleAnimArgs[0];
 
-    sprite->pos1.x = GetBattlerSpriteCoord(bank, 2) + gBattleAnimArgs[0];
-    sprite->pos1.y = GetBattlerSpriteCoord(bank, 3) + gBattleAnimArgs[1];
+    sprite->pos1.x = GetBattlerSpriteCoord(battler, BATTLER_COORD_X_2) + gBattleAnimArgs[0];
+    sprite->pos1.y = GetBattlerSpriteCoord(battler, BATTLER_COORD_Y_PIC_OFFSET) + gBattleAnimArgs[1];
 
     sprite->data[4] = gBattleAnimArgs[7] & 0x7FFF;
     sprite->data[5] = gBattleAnimArgs[2];
@@ -658,7 +647,7 @@ static void sub_810A628(struct Sprite *sprite)
 
     sprite->oam.tileNum += gBattleAnimArgs[6] * 4;
     sprite->callback = sub_810A6EC;
-    sub_810A6EC(sprite);
+    sprite->callback(sprite);
 }
 
 static void sub_810A6EC(struct Sprite *sprite)
@@ -1015,13 +1004,13 @@ void sub_810AAFC(u8 taskId)
 
     if (!gBattleAnimArgs[0]) 
     {
-        task->data[14] = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-        task->data[15] = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+        task->data[14] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+        task->data[15] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     }
     else
     {
-        task->data[14] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-        task->data[15] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+        task->data[14] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+        task->data[15] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     }
 
     task->data[6] = gBattleAnimArgs[1];
@@ -1061,7 +1050,7 @@ void sub_810AB78(u8 taskId)
 
                 InitAnimLinearTranslation(sprite);
                 StoreSpriteCallbackInData6(sprite, sub_810ACC0);
-                sprite->callback = sub_80A67D8;
+                sprite->callback = RunStoredCallbackWhenAnimEnds;
 
                 if (++task->data[9] > 15)
                     task->data[9] = 0;
@@ -1101,43 +1090,43 @@ static void sub_810ACD8(struct Sprite *sprite)
 {
     if (!gBattleAnimArgs[0])
     {
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     }
     else
     {
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     }
 
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A67BC;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
 
 static void sub_810AD30(struct Sprite *sprite)
 {
     if (!gBattleAnimArgs[0])
     {
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     }
     else
     {
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     }
 
     sprite->pos2.x = gBattleAnimArgs[1];
     sprite->pos2.y = gBattleAnimArgs[2];
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
 }
 
 static void sub_810AD98(struct Sprite *sprite)
 {
     StartSpriteAffineAnim(sprite, 1);
-    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
     sprite->data[6] = GetAnimBattlerSpriteId(0);
     sprite->data[7] = 16;
 
@@ -1159,7 +1148,7 @@ static void sub_810ADF8(struct Sprite *sprite)
         sprite->pos1.x += sprite->data[7];
         gSprites[sprite->data[6]].pos2.x += sprite->data[7];
         if ((u16)(sprite->pos1.x + 80) > 400)
-            move_anim_8074EE0(sprite);
+            DestroySpriteAndMatrix(sprite);
     }
 }
 
@@ -1171,7 +1160,7 @@ void sub_810AE5C(u8 taskId)
     {
     case 0:
         task->data[15] = GetAnimBattlerSpriteId(0);
-        task->data[14] = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
+        task->data[14] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
         if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_PLAYER)
         {
             task->data[14] = -32;
@@ -1230,14 +1219,14 @@ void sub_810AFCC(u8 taskId)
         switch (gBattleAnimArgs[0])
         {
         case 0:
-            task->data[3] = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-            task->data[5] = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+            task->data[3] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+            task->data[5] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
             task->data[4] = (task->data[1] * 128) + 120;
             break;
         case 4:
             task->data[3] = 120 - (task->data[1] * 128);
-            task->data[5] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
-            task->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 2) - (task->data[1] * 32);
+            task->data[5] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
+            task->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) - (task->data[1] * 32);
             break;
         default:
             if ((gBattleAnimArgs[0] & 1) != 0)
@@ -1337,14 +1326,14 @@ static void sub_810B23C(struct Sprite *sprite)
     switch (sprite->data[0])
     {
     case 0:
-        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
         StartSpriteAffineAnim(sprite, 2);
         sprite->data[0]++;
         break;
     case 1:
         if (sprite->affineAnimEnded)
-            move_anim_8074EE0(sprite);
+            DestroySpriteAndMatrix(sprite);
     }
 }
 
@@ -1355,10 +1344,10 @@ void sub_810B29C(u8 taskId)
     switch (task->data[0])
     {
     case 0:
-        task->data[6] = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
-        task->data[7] = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+        task->data[6] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2);
+        task->data[7] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET);
         task->data[8] = 4;
-        task->data[10] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+        task->data[10] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
         task->data[9] = (task->data[10] - task->data[6]) / 5;
         task->data[4] = 7;
         task->data[5] = -1;
@@ -1479,15 +1468,15 @@ void sub_810B55C(u8 taskId)
     switch (task->data[0])
     {
     case 0:
-        task->data[15] = GetBattlerSpriteCoord(gBattleAnimTarget, 1) + 32;
+        task->data[15] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y) + 32;
         task->data[14] = task->data[15];
         while (task->data[14] > 16)
         {
             task->data[14] -= 32;
         }
 
-        task->data[13] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-        task->data[12] = GetBattlerSubpriority(gBattleAnimTarget) - 2;
+        task->data[13] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+        task->data[12] = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 2;
         task->data[0]++;
         break;
     case 1:
diff --git a/src/fight.c b/src/fight.c
index c9000fae4..fb1c01b78 100644
--- a/src/fight.c
+++ b/src/fight.c
@@ -828,7 +828,7 @@ static void sub_810D6A8(struct Sprite *sprite)
         sprite->data[4] = GetBattlerSpriteCoord(sprite->data[7], 3);
 
         InitAnimLinearTranslation(sprite);
-        StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+        StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
         sprite->callback = sub_80A6F98;
     }
 }
@@ -839,7 +839,7 @@ void sub_810D714(struct Sprite *sprite)
     sprite->pos1.y = 120;
 
     sprite->data[0] = gBattleAnimArgs[3];
-    sub_80A8048(&sprite->data[4], &sprite->data[5], (void *)(sprite->pos1.y << 8));
+    StorePointerInVars(&sprite->data[4], &sprite->data[5], (void *)(sprite->pos1.y << 8));
 
     sprite->data[6] = gBattleAnimArgs[1];
     sprite->oam.tileNum += gBattleAnimArgs[2] * 4;
@@ -853,9 +853,9 @@ static void sub_810D770(struct Sprite *sprite)
 
     if (sprite->data[0] != 0)
     {
-        var0 = sub_80A8050(sprite->data[4], sprite->data[5]);
+        var0 = LoadPointerFromVars(sprite->data[4], sprite->data[5]);
         var0 -= sprite->data[6];
-        sub_80A8048(&sprite->data[4], &sprite->data[5], var0);
+        StorePointerInVars(&sprite->data[4], &sprite->data[5], var0);
 
         var0 = (void *)(((intptr_t)var0) >> 8);
         sprite->pos1.y = (intptr_t)var0;
@@ -978,7 +978,7 @@ void sub_810DA10(struct Sprite *sprite)
         StartSpriteAnim(sprite, 1);
     }
 
-    sprite->callback = sub_80A67D8;
+    sprite->callback = RunStoredCallbackWhenAnimEnds;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
diff --git a/src/fire.c b/src/fire.c
index 44ae9d320..18ec7b95c 100644
--- a/src/fire.c
+++ b/src/fire.c
@@ -466,7 +466,7 @@ static void sub_8108EC8(struct Sprite *sprite)
 
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 
-    sprite->callback = sub_80A634C;
+    sprite->callback = TranslateSpriteInGrowingCircleOverDuration;
     sprite->callback(sprite);
 }
 
@@ -479,13 +479,13 @@ static void sub_8108F08(struct Sprite *sprite)
     sprite->data[1] = gBattleAnimArgs[2];
     sprite->data[2] = gBattleAnimArgs[3];
 
-    sprite->callback = sub_80A656C;
+    sprite->callback = TranslateAnimLinearSimple;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
 static void sub_8108F4C(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
 
     if (GetBattlerSide(gBattleAnimAttacker))
     {
@@ -538,12 +538,12 @@ static void sub_8109028(struct Sprite *sprite)
     }
 
     if (sprite->data[0] == sprite->data[1])
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
 }
 
 static void sub_8109064(struct Sprite *sprite)
 {
-    sub_80A6838(sprite);
+    SetSpriteCoordsToAnimAttackerCoords(sprite);
 
     if (GetBattlerSide(gBattleAnimAttacker))
     {
@@ -588,7 +588,7 @@ static void sub_81090D8(struct Sprite *sprite)
     }
     else
     {
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
     }
 }
 
@@ -779,7 +779,7 @@ void sub_8109460(u8 taskId) // initialize animation task for Move_ERUPTION?
     task->data[5] = GetBattlerSide(gBattleAnimAttacker);
     task->data[6] = 0;
 
-    sub_80A7270(task->data[15], 0);
+    PrepareBattlerSpriteForRotScale(task->data[15], ST_OAM_OBJ_NORMAL);
 
     task->func = sub_81094D0;
 }
@@ -816,7 +816,7 @@ static void sub_81094D0(u8 taskId) // animate Move_ERUPTION?
 
         if(!sub_80A80C8(task))
         {
-            sub_80A7E6C(task->data[15]);
+            SetBattlerSpriteYOffsetFromYScale(task->data[15]);
             gSprites[task->data[15]].pos2.x = 0;
 
             task->data[1] = 0;
@@ -879,7 +879,7 @@ static void sub_81094D0(u8 taskId) // animate Move_ERUPTION?
         if (!sub_80A80C8(task))
         {
             gSprites[task->data[15]].pos1.y = task->data[4];
-            sub_80A7344(task->data[15]);
+            ResetSpriteRotScale(task->data[15]);
 
             task->data[2] = 0;
             task->data[0]++;
diff --git a/src/ghost.c b/src/ghost.c
index 3135004da..d4f6512a8 100644
--- a/src/ghost.c
+++ b/src/ghost.c
@@ -342,8 +342,8 @@ void sub_811188C(u8 taskId)
     SetGpuReg(REG_OFFSET_BLDCNT, (BLDCNT_EFFECT_BLEND | BLDCNT_TGT2_ALL));
     SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(0, 0x10));
     spriteId = GetAnimBattlerSpriteId(0);
-    sub_80A7270(spriteId, 1);
-    obj_id_set_rotscale(spriteId, 128, 128, 0);
+    PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_BLEND);
+    SetSpriteRotScale(spriteId, 128, 128, 0);
     gSprites[spriteId].invisible = FALSE;
     gTasks[taskId].data[0] = 128;
     gTasks[taskId].data[1] = *gBattleAnimArgs;
@@ -381,11 +381,11 @@ static void sub_811196C(u8 taskId)
     gTasks[taskId].data[0] += 8;
     if (gTasks[taskId].data[0] <= 0xFF)
     {
-        obj_id_set_rotscale(spriteId, gTasks[taskId].data[0], gTasks[taskId].data[0], 0);
+        SetSpriteRotScale(spriteId, gTasks[taskId].data[0], gTasks[taskId].data[0], 0);
     }
     else
     {
-        sub_80A7344(spriteId);
+        ResetSpriteRotScale(spriteId);
         DestroyAnimVisualTask(taskId);
         SetGpuReg(REG_OFFSET_BLDCNT, 0);
         SetGpuReg(REG_OFFSET_BLDALPHA, 0);
@@ -454,7 +454,7 @@ static void AnimShadowBallStep(struct Sprite *sprite)
         sprite->data[0] += 1;
         break;
     case 3:
-        move_anim_8074EE0(sprite);
+        DestroySpriteAndMatrix(sprite);
         break;
     }
 }
@@ -510,7 +510,7 @@ void sub_8111C50(u8 taskId)
     struct Task *task;
     
     task = &gTasks[taskId];
-    task->data[0] = duplicate_obj_of_side_rel2move_in_transparent_mode(1);
+    task->data[0] = CloneBattlerSpriteWithBlend(1);
     if (task->data[0] < 0)
     {
         DestroyAnimVisualTask(taskId);
@@ -536,7 +536,7 @@ void sub_8111C50(u8 taskId)
     gSprites[task->data[0]].data[3] = 0;
     gSprites[task->data[0]].data[4] = 0;
     StoreSpriteCallbackInData6(&gSprites[task->data[0]], SpriteCallbackDummy);
-    gSprites[task->data[0]].callback = sub_80A656C;
+    gSprites[task->data[0]].callback = TranslateAnimLinearSimple;
     task->func = sub_8111D78;
 }
 
@@ -602,7 +602,7 @@ static void sub_8111E78(u8 taskId)
         }
         else
         {
-            task->data[0] = duplicate_obj_of_side_rel2move_in_transparent_mode(1);
+            task->data[0] = CloneBattlerSpriteWithBlend(1);
             if (task->data[0] < 0)
             {
                 FreeSpritePaletteByTag(0x2771);
@@ -1171,7 +1171,7 @@ void sub_8112C6C(u8 taskId)
     task->data[11] = (sub_80A861C(gBattleAnimAttacker, 1) / 2) + 8;
     task->data[7] = 0;
     task->data[5] = sub_80A8328(gBattleAnimAttacker);
-    task->data[6] = GetBattlerSubpriority(gBattleAnimAttacker) - 2;
+    task->data[6] = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 2;
     task->data[3] = 0;
     task->data[4] = 16;
     SetGpuReg(REG_OFFSET_BLDCNT, (BLDCNT_EFFECT_BLEND | BLDCNT_TGT2_ALL));
@@ -1322,6 +1322,6 @@ static void sub_8112FB8(struct Sprite *sprite)
         gSprites[sprite->data[5]].pos2.x = 0;
         gSprites[sprite->data[5]].pos2.y = 0;
         gSprites[sprite->data[5]].pos1.y -= 8;
-        sprite->callback = move_anim_8074EE0;
+        sprite->callback = DestroySpriteAndMatrix;
     }
 }
diff --git a/src/ground.c b/src/ground.c
index 6cb7b8557..77acd3919 100644
--- a/src/ground.c
+++ b/src/ground.c
@@ -221,7 +221,7 @@ void AnimDirtScatter(struct Sprite *sprite)
     sprite->data[2] = targetXPos + xOffset;
     sprite->data[4] = targetYPos + yOffset;
     sprite->callback = StartAnimLinearTranslation;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
 }
 
 // Moves a particle of dirt in the Mud Sport animation.
diff --git a/src/normal.c b/src/normal.c
index 3de8b1157..e20f74588 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -410,8 +410,8 @@ void sub_81159B4(struct Sprite *sprite)
     sprite->data[3] = 40;
     sprite->data[4] = 112;
     sprite->data[5] = 0;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A634C;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = TranslateSpriteInGrowingCircleOverDuration;
     sprite->callback(sprite);
 }
 
@@ -884,7 +884,7 @@ void sub_8116388(struct Sprite *sprite)
     else
         sub_80A6980(sprite, TRUE);
 
-    sprite->callback = sub_80A67BC;
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
     StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
 }
 
@@ -897,7 +897,7 @@ static void sub_81163D0(struct Sprite *sprite)
         sub_80A6980(sprite, TRUE);
 
     sprite->data[0] = gBattleAnimArgs[4];
-    sprite->callback = sub_80A67BC;
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
     StoreSpriteCallbackInData6(sprite, sub_810E2C8);
 }
 
@@ -923,8 +923,8 @@ void sub_8116458(struct Sprite *sprite)
     sprite->pos2.x += (Random2() % 48) - 24;
     sprite->pos2.y += (Random2() % 24) - 12;
 
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A67BC;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
 
 void sub_81164F0(struct Sprite *sprite)
@@ -935,8 +935,8 @@ void sub_81164F0(struct Sprite *sprite)
     sprite->pos2.x = gBattleAnimArgs[1];
     sprite->pos2.y = gBattleAnimArgs[2];
     StartSpriteAffineAnim(sprite, gBattleAnimArgs[3]);
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
-    sprite->callback = sub_80A67BC;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
+    sprite->callback = RunStoredCallbackWhenAffineAnimEnds;
 }
 
 void sub_8116560(struct Sprite *sprite)
diff --git a/src/poison.c b/src/poison.c
index efa89ec13..c52299e3a 100644
--- a/src/poison.c
+++ b/src/poison.c
@@ -258,7 +258,7 @@ void sub_810DCD0(struct Sprite *sprite)
 
 static void sub_810DD24(struct Sprite *sprite)
 {
-    sub_80A656C(sprite);
+    TranslateAnimLinearSimple(sprite);
 
     sprite->data[1] -= sprite->data[5];
     sprite->data[2] -= sprite->data[6];
diff --git a/src/reshow_battle_screen.c b/src/reshow_battle_screen.c
index 1a5221616..06d2af5b7 100644
--- a/src/reshow_battle_screen.c
+++ b/src/reshow_battle_screen.c
@@ -226,7 +226,7 @@ static void CreateBattlerSprite(u8 battler)
                 return;
 
             SetMultiuseSpriteTemplateToPokemon(GetMonData(&gEnemyParty[gBattlerPartyIndexes[battler]], MON_DATA_SPECIES), GetBattlerPosition(battler));
-            gBattlerSpriteIds[battler] = CreateSprite(&gMultiuseSpriteTemplate, GetBattlerSpriteCoord(battler, 2), posY, GetBattlerSubpriority(battler));
+            gBattlerSpriteIds[battler] = CreateSprite(&gMultiuseSpriteTemplate, GetBattlerSpriteCoord(battler, 2), posY, GetBattlerSpriteSubpriority(battler));
             gSprites[gBattlerSpriteIds[battler]].oam.paletteNum = battler;
             gSprites[gBattlerSpriteIds[battler]].callback = SpriteCallbackDummy;
             gSprites[gBattlerSpriteIds[battler]].data[0] = battler;
@@ -241,7 +241,7 @@ static void CreateBattlerSprite(u8 battler)
             SetMultiuseSpriteTemplateToTrainerBack(gSaveBlock2Ptr->playerGender, GetBattlerPosition(B_POSITION_PLAYER_LEFT));
             gBattlerSpriteIds[battler] = CreateSprite(&gMultiuseSpriteTemplate, 0x50,
                                                 (8 - gTrainerBackPicCoords[gSaveBlock2Ptr->playerGender].coords) * 4 + 80,
-                                                 GetBattlerSubpriority(0));
+                                                 GetBattlerSpriteSubpriority(0));
             gSprites[gBattlerSpriteIds[battler]].oam.paletteNum = battler;
             gSprites[gBattlerSpriteIds[battler]].callback = SpriteCallbackDummy;
             gSprites[gBattlerSpriteIds[battler]].data[0] = battler;
@@ -251,7 +251,7 @@ static void CreateBattlerSprite(u8 battler)
             SetMultiuseSpriteTemplateToTrainerBack(TRAINER_BACK_PIC_WALLY, GetBattlerPosition(0));
             gBattlerSpriteIds[battler] = CreateSprite(&gMultiuseSpriteTemplate, 0x50,
                                                 (8 - gTrainerBackPicCoords[TRAINER_BACK_PIC_WALLY].coords) * 4 + 80,
-                                                 GetBattlerSubpriority(0));
+                                                 GetBattlerSpriteSubpriority(0));
             gSprites[gBattlerSpriteIds[battler]].oam.paletteNum = battler;
             gSprites[gBattlerSpriteIds[battler]].callback = SpriteCallbackDummy;
             gSprites[gBattlerSpriteIds[battler]].data[0] = battler;
@@ -262,7 +262,7 @@ static void CreateBattlerSprite(u8 battler)
                 return;
 
             SetMultiuseSpriteTemplateToPokemon(GetMonData(&gPlayerParty[gBattlerPartyIndexes[battler]], MON_DATA_SPECIES), GetBattlerPosition(battler));
-            gBattlerSpriteIds[battler] = CreateSprite(&gMultiuseSpriteTemplate, GetBattlerSpriteCoord(battler, 2), posY, GetBattlerSubpriority(battler));
+            gBattlerSpriteIds[battler] = CreateSprite(&gMultiuseSpriteTemplate, GetBattlerSpriteCoord(battler, 2), posY, GetBattlerSpriteSubpriority(battler));
             gSprites[gBattlerSpriteIds[battler]].oam.paletteNum = battler;
             gSprites[gBattlerSpriteIds[battler]].callback = SpriteCallbackDummy;
             gSprites[gBattlerSpriteIds[battler]].data[0] = battler;
diff --git a/src/rock.c b/src/rock.c
index 3b8e505d8..20d4ea738 100644
--- a/src/rock.c
+++ b/src/rock.c
@@ -340,7 +340,7 @@ static void sub_8110A70(struct Sprite *sprite)
     sprite->data[3] = 32;
     sprite->data[4] = -24;
 
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
     sprite->callback = sub_80A6450;
     sprite->callback(sprite);
 }
@@ -367,8 +367,8 @@ void sub_8110AB4(struct Sprite *sprite)
     sprite->data[3] = 0;
     sprite->data[4] = 0;
 
-    sprite->callback = sub_80A656C;
-    StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+    sprite->callback = TranslateAnimLinearSimple;
+    StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix);
 }
 
 void sub_8110B38(struct Sprite *sprite)