Through GetSubstruct

2 files changed, 281 insertions, 1255 deletions

diff --git a/arm9/asm/pokemon_s.s b/arm9/asm/pokemon_s.s
index 2d6f2579..546d113b 100644
--- a/arm9/asm/pokemon_s.s
+++ b/arm9/asm/pokemon_s.s
@@ -2,1255 +2,10 @@
 	.include "global.inc"
 	.include "constants/species.h"
 
-	.extern sItemOdds
 	.extern sLegendaryMonsList
 
 	.text
 
-	thumb_func_start FUN_0206A094
-FUN_0206A094: ; 0x0206A094
-	push {r3-r7, lr}
-	sub sp, #0x8
-	add r5, r0, #0x0
-	mov r0, #0x81
-	add r7, r2, #0x0
-	tst r0, r1
-	bne _0206A12E
-	bl rand_LC
-	mov r1, #0x64
-	bl _s32_div_f
-	add r4, r1, #0x0
-	add r0, r5, #0x0
-	mov r1, #0x5
-	mov r2, #0x0
-	bl GetMonData
-	lsl r0, r0, #0x10
-	lsr r6, r0, #0x10
-	add r0, r5, #0x0
-	mov r1, #0x70
-	mov r2, #0x0
-	bl GetMonData
-	lsl r0, r0, #0x10
-	lsr r0, r0, #0x10
-	str r0, [sp, #0x0]
-	ldr r1, [sp, #0x0]
-	add r0, r6, #0x0
-	mov r2, #0x10
-	bl GetMonBaseStat_HandleFormeConversion
-	add r1, sp, #0x4
-	strh r0, [r1, #0x2]
-	ldr r1, [sp, #0x0]
-	add r0, r6, #0x0
-	mov r2, #0x11
-	bl GetMonBaseStat_HandleFormeConversion
-	add r1, sp, #0x4
-	strh r0, [r1, #0x0]
-	ldrh r2, [r1, #0x2]
-	ldrh r0, [r1, #0x0]
-	cmp r2, r0
-	bne _0206A104
-	cmp r2, #0x0
-	beq _0206A104
-	add r2, sp, #0x4
-	add r0, r5, #0x0
-	mov r1, #0x6
-	add r2, #0x2
-	bl SetMonData
-	add sp, #0x8
-	pop {r3-r7, pc}
-_0206A104:
-	ldr r0, _0206A134 ; =sItemOdds
-	lsl r1, r7, #0x2
-	ldrh r0, [r0, r1]
-	cmp r4, r0
-	blo _0206A12E
-	ldr r0, _0206A138 ; =sItemOdds + 2
-	ldrh r0, [r0, r1]
-	cmp r4, r0
-	add r2, sp, #0x4
-	bhs _0206A126
-	add r0, r5, #0x0
-	mov r1, #0x6
-	add r2, #0x2
-	bl SetMonData
-	add sp, #0x8
-	pop {r3-r7, pc}
-_0206A126:
-	add r0, r5, #0x0
-	mov r1, #0x6
-	bl SetMonData
-_0206A12E:
-	add sp, #0x8
-	pop {r3-r7, pc}
-	nop
-_0206A134: .word sItemOdds
-_0206A138: .word sItemOdds + 2
-
-	thumb_func_start FUN_0206A13C
-FUN_0206A13C: ; 0x0206A13C
-	ldr r3, _0206A140 ; =FUN_0206A144
-	bx r3
-	.balign 4
-_0206A140: .word FUN_0206A144
-
-	thumb_func_start FUN_0206A144
-FUN_0206A144: ; 0x0206A144
-	push {r4-r6, lr}
-	add r6, r1, #0x0
-	mov r1, #0xad
-	mov r2, #0x0
-	add r5, r0, #0x0
-	bl GetBoxMonData
-	lsl r0, r0, #0x10
-	lsr r4, r0, #0x10
-	add r0, r5, #0x0
-	mov r1, #0x70
-	mov r2, #0x0
-	bl GetBoxMonData
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r2, r6, #0x0
-	bl FUN_0206A16C
-	pop {r4-r6, pc}
-
-	thumb_func_start FUN_0206A16C
-FUN_0206A16C: ; 0x0206A16C
-	push {r4, lr}
-	ldr r3, _0206A1C0 ; =SPECIES_EGG
-	cmp r0, r3
-	bne _0206A178
-	mov r0, #0x0
-	pop {r4, pc}
-_0206A178:
-	cmp r2, #0x20
-	bhs _0206A186
-	mov r3, #0x1
-	add r4, r3, #0x0
-	lsl r4, r2
-	mov r2, #0x1d
-	b _0206A1B0
-_0206A186:
-	cmp r2, #0x40
-	bhs _0206A196
-	mov r3, #0x1
-	sub r2, #0x20
-	add r4, r3, #0x0
-	lsl r4, r2
-	mov r2, #0x1e
-	b _0206A1B0
-_0206A196:
-	cmp r2, #0x60
-	bhs _0206A1A6
-	mov r3, #0x1
-	sub r2, #0x40
-	add r4, r3, #0x0
-	lsl r4, r2
-	mov r2, #0x1f
-	b _0206A1B0
-_0206A1A6:
-	mov r3, #0x1
-	sub r2, #0x60
-	add r4, r3, #0x0
-	lsl r4, r2
-	mov r2, #0x20
-_0206A1B0:
-	bl GetMonBaseStat_HandleFormeConversion
-	tst r0, r4
-	beq _0206A1BC
-	mov r0, #0x1
-	pop {r4, pc}
-_0206A1BC:
-	mov r0, #0x0
-	pop {r4, pc}
-	.balign 4
-_0206A1C0: .word SPECIES_EGG
-
-	thumb_func_start FUN_0206A1C4
-FUN_0206A1C4: ; 0x0206A1C4
-	ldr r3, _0206A1C8 ; =FUN_0206A1CC
-	bx r3
-	.balign 4
-_0206A1C8: .word FUN_0206A1CC
-
-	thumb_func_start FUN_0206A1CC
-FUN_0206A1CC: ; 0x0206A1CC
-	push {r3-r7, lr}
-	sub sp, #0x8
-	add r5, r0, #0x0
-	bl AcquireBoxMonLock
-	add r7, r0, #0x0
-	add r0, r5, #0x0
-	mov r1, #0x5
-	mov r2, #0x0
-	bl GetBoxMonData
-	mov r1, #0x0
-	add r4, r0, #0x0
-	add r0, r5, #0x0
-	add r2, r1, #0x0
-	bl GetBoxMonData
-	add r6, r0, #0x0
-	add r0, r4, #0x0
-	mov r1, #0x18
-	bl GetMonBaseStat
-	str r0, [sp, #0x4]
-	add r0, r4, #0x0
-	mov r1, #0x19
-	bl GetMonBaseStat
-	str r0, [sp, #0x0]
-	cmp r0, #0x0
-	beq _0206A226
-	mov r0, #0x1
-	tst r0, r6
-	beq _0206A21A
-	add r0, r5, #0x0
-	mov r1, #0xa
-	add r2, sp, #0x0
-	bl SetBoxMonData
-	b _0206A230
-_0206A21A:
-	add r0, r5, #0x0
-	mov r1, #0xa
-	add r2, sp, #0x4
-	bl SetBoxMonData
-	b _0206A230
-_0206A226:
-	add r0, r5, #0x0
-	mov r1, #0xa
-	add r2, sp, #0x4
-	bl SetBoxMonData
-_0206A230:
-	add r0, r5, #0x0
-	add r1, r7, #0x0
-	bl ReleaseBoxMonLock
-	add sp, #0x8
-	pop {r3-r7, pc}
-
-	thumb_func_start FUN_0206A23C
-FUN_0206A23C: ; 0x0206A23C
-	push {r4-r7, lr}
-	sub sp, #0x1c
-	add r5, r0, #0x0
-	mov r0, #0x0
-	str r1, [sp, #0x0]
-	bl AllocMonZeroed
-	str r0, [sp, #0x4]
-	ldr r1, [sp, #0x4]
-	add r0, r5, #0x0
-	bl FUN_02069B88
-	ldr r0, [sp, #0x4]
-	ldr r1, [r5, #0x0]
-	mov r2, #0x0
-	bl GetSubstruct
-	add r4, r0, #0x0
-	ldr r0, [sp, #0x4]
-	ldr r1, [r5, #0x0]
-	mov r2, #0x1
-	bl GetSubstruct
-	add r6, r0, #0x0
-	ldr r0, [sp, #0x4]
-	ldr r1, [r5, #0x0]
-	mov r2, #0x2
-	bl GetSubstruct
-	add r7, r0, #0x0
-	ldr r0, [sp, #0x4]
-	ldr r1, [r5, #0x0]
-	mov r2, #0x3
-	bl GetSubstruct
-	str r0, [sp, #0x8]
-	ldr r1, [sp, #0x0]
-	add r0, r5, #0x0
-	mov r2, #0x0
-	bl GetSubstruct
-	str r0, [sp, #0xc]
-	ldr r1, [sp, #0x0]
-	add r0, r5, #0x0
-	mov r2, #0x1
-	bl GetSubstruct
-	str r0, [sp, #0x10]
-	ldr r1, [sp, #0x0]
-	add r0, r5, #0x0
-	mov r2, #0x2
-	bl GetSubstruct
-	str r0, [sp, #0x14]
-	ldr r1, [sp, #0x0]
-	add r0, r5, #0x0
-	mov r2, #0x3
-	bl GetSubstruct
-	ldr r2, [sp, #0x4]
-	str r0, [sp, #0x18]
-	ldr r0, [sp, #0x4]
-	ldrh r2, [r2, #0x6]
-	add r0, #0x8
-	mov r1, #0x80
-	bl MonDecryptSegment
-	add r0, r5, #0x0
-	ldr r2, [r5, #0x0]
-	add r0, #0x88
-	mov r1, #0x64
-	bl MonDecryptSegment
-	add r0, r5, #0x0
-	ldrh r2, [r5, #0x6]
-	add r0, #0x8
-	mov r1, #0x80
-	bl MonDecryptSegment
-	ldr r0, [sp, #0x0]
-	str r0, [r5, #0x0]
-	ldr r2, [sp, #0xc]
-	ldmia r4!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0xc]
-	ldmia r4!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0xc]
-	ldmia r4!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0xc]
-	ldmia r4!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0xc]
-	ldr r2, [sp, #0x10]
-	ldmia r6!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x10]
-	ldmia r6!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x10]
-	ldmia r6!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x10]
-	ldmia r6!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x10]
-	ldr r2, [sp, #0x14]
-	ldmia r7!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x14]
-	ldmia r7!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x14]
-	ldmia r7!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x14]
-	ldmia r7!, {r0-r1}
-	stmia r2!, {r0-r1}
-	str r2, [sp, #0x14]
-	mov r0, #0x10
-_0206A32E:
-	ldr r1, [sp, #0x8]
-	ldrh r2, [r1, #0x0]
-	add r1, r1, #0x2
-	str r1, [sp, #0x8]
-	ldr r1, [sp, #0x18]
-	strh r2, [r1, #0x0]
-	add r1, r1, #0x2
-	str r1, [sp, #0x18]
-	sub r0, r0, #0x1
-	bne _0206A32E
-	add r0, r5, #0x0
-	add r0, #0x8
-	mov r1, #0x80
-	bl CalcMonChecksum
-	strh r0, [r5, #0x6]
-	add r0, r5, #0x0
-	ldrh r2, [r5, #0x6]
-	add r0, #0x8
-	mov r1, #0x80
-	bl MonEncryptSegment
-	add r0, r5, #0x0
-	ldr r2, [r5, #0x0]
-	add r0, #0x88
-	mov r1, #0x64
-	bl MonEncryptSegment
-	ldr r0, [sp, #0x4]
-	bl FreeToHeap
-	add sp, #0x1c
-	pop {r4-r7, pc}
-
-	thumb_func_start LoadMonPersonal
-LoadMonPersonal: ; 0x0206A370
-	ldr r3, _0206A37C ; =ReadWholeNarcMemberByIdPair
-	add r2, r0, #0x0
-	add r0, r1, #0x0
-	mov r1, #0x2 ; NARC_POKETOOL_PERSONAL_PERSONAL
-	bx r3
-	nop
-_0206A37C: .word ReadWholeNarcMemberByIdPair
-
-	thumb_func_start LoadMonBaseStats_HandleAlternateForme
-LoadMonBaseStats_HandleAlternateForme: ; 0x0206A380
-	push {r4, lr}
-	add r4, r2, #0x0
-	bl ResolveMonForme
-	add r2, r0, #0x0
-	add r0, r4, #0x0
-	mov r1, #0x2 ; NARC_POKETOOL_PERSONAL_PERSONAL
-	bl ReadWholeNarcMemberByIdPair
-	pop {r4, pc}
-
-	thumb_func_start LoadMonEvolutionTable
-LoadMonEvolutionTable: ; 0x0206A394
-	ldr r3, _0206A3A0 ; =ReadWholeNarcMemberByIdPair
-	add r2, r0, #0x0
-	add r0, r1, #0x0
-	mov r1, #0x22 ; NARC_POKETOOL_PERSONAL_EVO
-	bx r3
-	nop
-_0206A3A0: .word ReadWholeNarcMemberByIdPair
-
-	thumb_func_start MonEncryptSegment
-MonEncryptSegment: ; 0x0206A3A4
-	push {r0-r3}
-	push {r3-r7, lr}
-	add r5, r0, #0x0
-	mov r4, #0x0
-	lsr r6, r1, #0x1
-	beq _0206A3C6
-	add r7, sp, #0x20
-_0206A3B2:
-	add r0, r7, #0x0
-	bl MonEncryptionLCRNG
-	ldrh r1, [r5, #0x0]
-	add r4, r4, #0x1
-	eor r0, r1
-	strh r0, [r5, #0x0]
-	add r5, r5, #0x2
-	cmp r4, r6
-	blo _0206A3B2
-_0206A3C6:
-	pop {r3-r7}
-	pop {r3}
-	add sp, #0x10
-	bx r3
-	.balign 4
-
-	thumb_func_start MonDecryptSegment
-MonDecryptSegment: ; 0x0206A3D0
-	ldr r3, _0206A3D4 ; =MonEncryptSegment
-	bx r3
-	.balign 4
-_0206A3D4: .word MonEncryptSegment
-
-	thumb_func_start MonEncryptionLCRNG
-MonEncryptionLCRNG: ; 0x0206A3D8
-	ldr r2, [r0, #0x0]
-	ldr r1, _0206A3F0 ; =0x41C64E6D
-	add r3, r2, #0x0
-	mul r3, r1
-	ldr r1, _0206A3F4 ; =0x00006073
-	add r1, r3, r1
-	str r1, [r0, #0x0]
-	lsr r0, r1, #0x10
-	lsl r0, r0, #0x10
-	lsr r0, r0, #0x10
-	bx lr
-	nop
-_0206A3F0: .word 0x41C64E6D
-_0206A3F4: .word 0x00006073
-
-	thumb_func_start CalcMonChecksum
-CalcMonChecksum: ; 0x0206A3F8
-	push {r3-r4}
-	mov r3, #0x0
-	add r2, r3, #0x0
-	lsr r4, r1, #0x1
-	beq _0206A412
-_0206A402:
-	ldrh r1, [r0, #0x0]
-	add r2, r2, #0x1
-	add r0, r0, #0x2
-	add r1, r3, r1
-	lsl r1, r1, #0x10
-	lsr r3, r1, #0x10
-	cmp r2, r4
-	blo _0206A402
-_0206A412:
-	add r0, r3, #0x0
-	pop {r3-r4}
-	bx lr
-
-	thumb_func_start GetSubstruct
-GetSubstruct: ; 0x0206A418
-	push {r3, lr}
-	mov r3, #0x3e
-	lsl r3, r3, #0xc
-	and r3, r1
-	lsr r3, r3, #0xd
-	cmp r3, #0x1f
-	bhi _0206A478
-	add r3, r3, r3
-	add r3, pc
-	ldrh r3, [r3, #0x6]
-	lsl r3, r3, #0x10
-	asr r3, r3, #0x10
-	add pc, r3
-_0206A432: ; jump table (using 16-bit offset)
-	.short _0206A472 - _0206A432 - 2; case 0
-	.short _0206A4A4 - _0206A432 - 2; case 1
-	.short _0206A4D4 - _0206A432 - 2; case 2
-	.short _0206A504 - _0206A432 - 2; case 3
-	.short _0206A534 - _0206A432 - 2; case 4
-	.short _0206A564 - _0206A432 - 2; case 5
-	.short _0206A594 - _0206A432 - 2; case 6
-	.short _0206A5C6 - _0206A432 - 2; case 7
-	.short _0206A5F6 - _0206A432 - 2; case 8
-	.short _0206A626 - _0206A432 - 2; case 9
-	.short _0206A656 - _0206A432 - 2; case 10
-	.short _0206A686 - _0206A432 - 2; case 11
-	.short _0206A6B6 - _0206A432 - 2; case 12
-	.short _0206A6E8 - _0206A432 - 2; case 13
-	.short _0206A718 - _0206A432 - 2; case 14
-	.short _0206A748 - _0206A432 - 2; case 15
-	.short _0206A778 - _0206A432 - 2; case 16
-	.short _0206A7A8 - _0206A432 - 2; case 17
-	.short _0206A7D8 - _0206A432 - 2; case 18
-	.short _0206A80A - _0206A432 - 2; case 19
-	.short _0206A83A - _0206A432 - 2; case 20
-	.short _0206A86A - _0206A432 - 2; case 21
-	.short _0206A89A - _0206A432 - 2; case 22
-	.short _0206A8CA - _0206A432 - 2; case 23
-	.short _0206A472 - _0206A432 - 2; case 24
-	.short _0206A4A4 - _0206A432 - 2; case 25
-	.short _0206A4D4 - _0206A432 - 2; case 26
-	.short _0206A504 - _0206A432 - 2; case 27
-	.short _0206A534 - _0206A432 - 2; case 28
-	.short _0206A564 - _0206A432 - 2; case 29
-	.short _0206A594 - _0206A432 - 2; case 30
-	.short _0206A5C6 - _0206A432 - 2; case 31
-_0206A472:
-	add r0, #0x8
-	cmp r2, #0x3
-	bls _0206A47A
-_0206A478:
-	b _0206A8F8
-_0206A47A:
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A486: ; jump table (using 16-bit offset)
-	.short _0206A48E - _0206A486 - 2; case 0
-	.short _0206A492 - _0206A486 - 2; case 1
-	.short _0206A498 - _0206A486 - 2; case 2
-	.short _0206A49E - _0206A486 - 2; case 3
-_0206A48E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A492:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A498:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A49E:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A4A4:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A59A
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A4B6: ; jump table (using 16-bit offset)
-	.short _0206A4BE - _0206A4B6 - 2; case 0
-	.short _0206A4C2 - _0206A4B6 - 2; case 1
-	.short _0206A4C8 - _0206A4B6 - 2; case 2
-	.short _0206A4CE - _0206A4B6 - 2; case 3
-_0206A4BE:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A4C2:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A4C8:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A4CE:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A4D4:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A59A
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A4E6: ; jump table (using 16-bit offset)
-	.short _0206A4EE - _0206A4E6 - 2; case 0
-	.short _0206A4F2 - _0206A4E6 - 2; case 1
-	.short _0206A4F8 - _0206A4E6 - 2; case 2
-	.short _0206A4FE - _0206A4E6 - 2; case 3
-_0206A4EE:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A4F2:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A4F8:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A4FE:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A504:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A59A
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A516: ; jump table (using 16-bit offset)
-	.short _0206A51E - _0206A516 - 2; case 0
-	.short _0206A522 - _0206A516 - 2; case 1
-	.short _0206A528 - _0206A516 - 2; case 2
-	.short _0206A52E - _0206A516 - 2; case 3
-_0206A51E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A522:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A528:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A52E:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A534:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A59A
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A546: ; jump table (using 16-bit offset)
-	.short _0206A54E - _0206A546 - 2; case 0
-	.short _0206A552 - _0206A546 - 2; case 1
-	.short _0206A558 - _0206A546 - 2; case 2
-	.short _0206A55E - _0206A546 - 2; case 3
-_0206A54E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A552:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A558:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A55E:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A564:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A59A
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A576: ; jump table (using 16-bit offset)
-	.short _0206A57E - _0206A576 - 2; case 0
-	.short _0206A582 - _0206A576 - 2; case 1
-	.short _0206A588 - _0206A576 - 2; case 2
-	.short _0206A58E - _0206A576 - 2; case 3
-_0206A57E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A582:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A588:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A58E:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A594:
-	add r0, #0x8
-	cmp r2, #0x3
-	bls _0206A59C
-_0206A59A:
-	b _0206A8F8
-_0206A59C:
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A5A8: ; jump table (using 16-bit offset)
-	.short _0206A5B0 - _0206A5A8 - 2; case 0
-	.short _0206A5B6 - _0206A5A8 - 2; case 1
-	.short _0206A5BA - _0206A5A8 - 2; case 2
-	.short _0206A5C0 - _0206A5A8 - 2; case 3
-_0206A5B0:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A5B6:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A5BA:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A5C0:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A5C6:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A6BC
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A5D8: ; jump table (using 16-bit offset)
-	.short _0206A5E0 - _0206A5D8 - 2; case 0
-	.short _0206A5E6 - _0206A5D8 - 2; case 1
-	.short _0206A5EA - _0206A5D8 - 2; case 2
-	.short _0206A5F0 - _0206A5D8 - 2; case 3
-_0206A5E0:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A5E6:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A5EA:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A5F0:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A5F6:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A6BC
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A608: ; jump table (using 16-bit offset)
-	.short _0206A610 - _0206A608 - 2; case 0
-	.short _0206A616 - _0206A608 - 2; case 1
-	.short _0206A61A - _0206A608 - 2; case 2
-	.short _0206A620 - _0206A608 - 2; case 3
-_0206A610:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A616:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A61A:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A620:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A626:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A6BC
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A638: ; jump table (using 16-bit offset)
-	.short _0206A640 - _0206A638 - 2; case 0
-	.short _0206A646 - _0206A638 - 2; case 1
-	.short _0206A64A - _0206A638 - 2; case 2
-	.short _0206A650 - _0206A638 - 2; case 3
-_0206A640:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A646:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A64A:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A650:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A656:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A6BC
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A668: ; jump table (using 16-bit offset)
-	.short _0206A670 - _0206A668 - 2; case 0
-	.short _0206A676 - _0206A668 - 2; case 1
-	.short _0206A67A - _0206A668 - 2; case 2
-	.short _0206A680 - _0206A668 - 2; case 3
-_0206A670:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A676:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A67A:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A680:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A686:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A6BC
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A698: ; jump table (using 16-bit offset)
-	.short _0206A6A0 - _0206A698 - 2; case 0
-	.short _0206A6A6 - _0206A698 - 2; case 1
-	.short _0206A6AA - _0206A698 - 2; case 2
-	.short _0206A6B0 - _0206A698 - 2; case 3
-_0206A6A0:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A6A6:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A6AA:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A6B0:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A6B6:
-	add r0, #0x8
-	cmp r2, #0x3
-	bls _0206A6BE
-_0206A6BC:
-	b _0206A8F8
-_0206A6BE:
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A6CA: ; jump table (using 16-bit offset)
-	.short _0206A6D2 - _0206A6CA - 2; case 0
-	.short _0206A6D8 - _0206A6CA - 2; case 1
-	.short _0206A6DE - _0206A6CA - 2; case 2
-	.short _0206A6E2 - _0206A6CA - 2; case 3
-_0206A6D2:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A6D8:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A6DE:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A6E2:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A6E8:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A7DE
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A6FA: ; jump table (using 16-bit offset)
-	.short _0206A702 - _0206A6FA - 2; case 0
-	.short _0206A708 - _0206A6FA - 2; case 1
-	.short _0206A70E - _0206A6FA - 2; case 2
-	.short _0206A712 - _0206A6FA - 2; case 3
-_0206A702:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A708:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A70E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A712:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A718:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A7DE
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A72A: ; jump table (using 16-bit offset)
-	.short _0206A732 - _0206A72A - 2; case 0
-	.short _0206A738 - _0206A72A - 2; case 1
-	.short _0206A73E - _0206A72A - 2; case 2
-	.short _0206A742 - _0206A72A - 2; case 3
-_0206A732:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A738:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A73E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A742:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A748:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A7DE
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A75A: ; jump table (using 16-bit offset)
-	.short _0206A762 - _0206A75A - 2; case 0
-	.short _0206A768 - _0206A75A - 2; case 1
-	.short _0206A76E - _0206A75A - 2; case 2
-	.short _0206A772 - _0206A75A - 2; case 3
-_0206A762:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A768:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A76E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A772:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A778:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A7DE
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A78A: ; jump table (using 16-bit offset)
-	.short _0206A792 - _0206A78A - 2; case 0
-	.short _0206A798 - _0206A78A - 2; case 1
-	.short _0206A79E - _0206A78A - 2; case 2
-	.short _0206A7A2 - _0206A78A - 2; case 3
-_0206A792:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A798:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A79E:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A7A2:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A7A8:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A7DE
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A7BA: ; jump table (using 16-bit offset)
-	.short _0206A7C2 - _0206A7BA - 2; case 0
-	.short _0206A7C8 - _0206A7BA - 2; case 1
-	.short _0206A7CE - _0206A7BA - 2; case 2
-	.short _0206A7D2 - _0206A7BA - 2; case 3
-_0206A7C2:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A7C8:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A7CE:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A7D2:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A7D8:
-	add r0, #0x8
-	cmp r2, #0x3
-	bls _0206A7E0
-_0206A7DE:
-	b _0206A8F8
-_0206A7E0:
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A7EC: ; jump table (using 16-bit offset)
-	.short _0206A7F4 - _0206A7EC - 2; case 0
-	.short _0206A7FA - _0206A7EC - 2; case 1
-	.short _0206A800 - _0206A7EC - 2; case 2
-	.short _0206A806 - _0206A7EC - 2; case 3
-_0206A7F4:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A7FA:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A800:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A806:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A80A:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A8F8
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A81C: ; jump table (using 16-bit offset)
-	.short _0206A824 - _0206A81C - 2; case 0
-	.short _0206A82A - _0206A81C - 2; case 1
-	.short _0206A830 - _0206A81C - 2; case 2
-	.short _0206A836 - _0206A81C - 2; case 3
-_0206A824:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A82A:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A830:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A836:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A83A:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A8F8
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A84C: ; jump table (using 16-bit offset)
-	.short _0206A854 - _0206A84C - 2; case 0
-	.short _0206A85A - _0206A84C - 2; case 1
-	.short _0206A860 - _0206A84C - 2; case 2
-	.short _0206A866 - _0206A84C - 2; case 3
-_0206A854:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A85A:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A860:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A866:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A86A:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A8F8
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A87C: ; jump table (using 16-bit offset)
-	.short _0206A884 - _0206A87C - 2; case 0
-	.short _0206A88A - _0206A87C - 2; case 1
-	.short _0206A890 - _0206A87C - 2; case 2
-	.short _0206A896 - _0206A87C - 2; case 3
-_0206A884:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A88A:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A890:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A896:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A89A:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A8F8
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A8AC: ; jump table (using 16-bit offset)
-	.short _0206A8B4 - _0206A8AC - 2; case 0
-	.short _0206A8BA - _0206A8AC - 2; case 1
-	.short _0206A8C0 - _0206A8AC - 2; case 2
-	.short _0206A8C6 - _0206A8AC - 2; case 3
-_0206A8B4:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A8BA:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A8C0:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A8C6:
-	add r1, r0, #0x0
-	b _0206A8F8
-_0206A8CA:
-	add r0, #0x8
-	cmp r2, #0x3
-	bhi _0206A8F8
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0206A8DC: ; jump table (using 16-bit offset)
-	.short _0206A8E4 - _0206A8DC - 2; case 0
-	.short _0206A8EA - _0206A8DC - 2; case 1
-	.short _0206A8F0 - _0206A8DC - 2; case 2
-	.short _0206A8F6 - _0206A8DC - 2; case 3
-_0206A8E4:
-	add r1, r0, #0x0
-	add r1, #0x60
-	b _0206A8F8
-_0206A8EA:
-	add r1, r0, #0x0
-	add r1, #0x40
-	b _0206A8F8
-_0206A8F0:
-	add r1, r0, #0x0
-	add r1, #0x20
-	b _0206A8F8
-_0206A8F6:
-	add r1, r0, #0x0
-_0206A8F8:
-	add r0, r1, #0x0
-	pop {r3, pc}
-
 	thumb_func_start ResolveMonForme
 ResolveMonForme: ; 0x0206A8FC
 	ldr r3, _0206A928 ; =SPECIES_DEOXYS
diff --git a/arm9/src/pokemon.c b/arm9/src/pokemon.c
index ccd6bf54..4376285e 100644
--- a/arm9/src/pokemon.c
+++ b/arm9/src/pokemon.c
@@ -41,26 +41,29 @@ BOOL FUN_02069E9C(struct BoxPokemon * boxmon);
 void FUN_02069ECC(struct BoxPokemon * boxmon);
 void LoadWotbl_HandleAlternateForme(int species, int forme, u16 * wotbl);
 void FUN_0206A054(struct BoxPokemon *  boxmon, u32 a1, u32 pokeball, u32 a3, u32 encounterType, u32 a5);
+BOOL MonHasMove(struct Pokemon * pokemon, u16 move);
+BOOL FUN_0206A144(struct BoxPokemon * boxmon, u32 a1);
+BOOL FUN_0206A16C(u16 species, int forme, u32 a2);
+void FUN_0206A1CC(struct BoxPokemon * boxmon);
 u32 MaskOfFlagNo(int flagno);
 void LoadMonPersonal(int species, struct BaseStats * personal);
 void LoadMonEvolutionTable(u16 species, struct Evolution * dest);
-BOOL MonHasMove(struct Pokemon * pokemon, u16 move);
 
 int ResolveMonForme(int species, int forme);
-void MonEncryptSegment(void * datap, u32 size, u32 key);
-void MonDecryptSegment(void * datap, u32 size, u32 key);
+void MonEncryptSegment(u16 * datap, u32 size, u32 key);
+void MonDecryptSegment(u16 * datap, u32 size, u32 key);
 u16 MonEncryptionLCRNG(u32 * seed);
-u16 CalcMonChecksum(void * datap, u32 size);
-PokemonDataBlock * GetSubstruct(struct BoxPokemon * boxmon, u32 personality, u32 which_struct);
-void LoadMonBaseStats_HandleAlternateForme(u32 species, u32 forme, struct BaseStats * baseStats);
+u16 CalcMonChecksum(u16 * datap, u32 size);
+PokemonDataBlock * GetSubstruct(struct BoxPokemon * boxmon, u32 personality, u8 which_struct);
+void LoadMonBaseStats_HandleAlternateForme(int species, int forme, struct BaseStats * baseStats);
 
-#define ENCRY_ARGS_PTY(mon) &(mon)->party, sizeof((mon)->party), (mon)->box.pid
-#define ENCRY_ARGS_BOX(boxmon) &(boxmon)->substructs, sizeof((boxmon)->substructs), (boxmon)->checksum
+#define ENCRY_ARGS_PTY(mon) (u16 *)&(mon)->party, sizeof((mon)->party), (mon)->box.pid
+#define ENCRY_ARGS_BOX(boxmon) (u16 *)&(boxmon)->substructs, sizeof((boxmon)->substructs), (boxmon)->checksum
 #define ENCRYPT_PTY(mon) MonEncryptSegment(ENCRY_ARGS_PTY(mon))
 #define ENCRYPT_BOX(boxmon) MonEncryptSegment(ENCRY_ARGS_BOX(boxmon))
 #define DECRYPT_PTY(mon) MonDecryptSegment(ENCRY_ARGS_PTY(mon))
 #define DECRYPT_BOX(boxmon) MonDecryptSegment(ENCRY_ARGS_BOX(boxmon))
-#define CHECKSUM(boxmon) CalcMonChecksum((boxmon)->substructs, sizeof((boxmon)->substructs))
+#define CHECKSUM(boxmon) CalcMonChecksum((u16 *)(boxmon)->substructs, sizeof((boxmon)->substructs))
 #define SHINY_CHECK(otid, pid) (( \
     ((((otid) & 0xFFFF0000u) >> 16u)) ^ \
     (((otid) & 0xFFFFu)) ^ \
@@ -255,7 +258,7 @@ void CreateMon(struct Pokemon * pokemon, int species, int level, int fixedIV, in
     ZeroMonData(pokemon);
     CreateBoxMon(&pokemon->box, species, level, fixedIV, hasFixedPersonality, fixedPersonality, otIdType, fixedOtId);
     // Not your average encryption call
-    MonEncryptSegment(&pokemon->party, sizeof(pokemon->party), 0);
+    MonEncryptSegment((u16 *)&pokemon->party, sizeof(pokemon->party), 0);
     ENCRYPT_PTY(pokemon);
     SetMonData(pokemon, MON_DATA_LEVEL, &level);
     seal = CreateNewSealsObject(0);
@@ -3337,3 +3340,271 @@ void FUN_0206A054(struct BoxPokemon *  boxmon, u32 a1, u32 pokeball, u32 a3, u32
     SetBoxMonData(boxmon, MON_DATA_POKEBALL, &pokeball);
     SetBoxMonData(boxmon, MON_DATA_ENCOUNTER_TYPE, &encounterType);
 }
+
+void FUN_0206A094(struct Pokemon * pokemon, u32 a1, u32 a2)
+{
+    u32 chance;
+    u16 species;
+    u16 forme;
+    u16 item1;
+    u16 item2;
+    if (!(a1 & 0x81)) {
+        chance = rand_LC() % 100;
+        species = GetMonData(pokemon, MON_DATA_SPECIES, 0);
+        forme = GetMonData(pokemon, MON_DATA_FORME, 0);
+        item1 = GetMonBaseStat_HandleFormeConversion(species, forme, BASE_ITEM_1);
+        item2 = GetMonBaseStat_HandleFormeConversion(species, forme, BASE_ITEM_2);
+        if (item1 == item2 && item1 != ITEM_NONE)
+        {
+            SetMonData(pokemon, MON_DATA_HELD_ITEM, &item1);
+        }
+        else
+        {
+            if (chance >= sItemOdds[a2][0])
+            {
+                if (chance < sItemOdds[a2][1])
+                {
+                    SetMonData(pokemon, MON_DATA_HELD_ITEM, &item1);
+                }
+                else
+                {
+                    SetMonData(pokemon, MON_DATA_HELD_ITEM, &item2);
+                }
+            }
+        }
+    }
+}
+
+BOOL FUN_0206A13C(struct Pokemon * pokemon, u32 a1)
+{
+    return FUN_0206A144(&pokemon->box, a1);
+}
+
+BOOL FUN_0206A144(struct BoxPokemon * boxmon, u32 a1)
+{
+    u16 species = GetBoxMonData(boxmon, MON_DATA_SPECIES2, NULL);
+    int forme = GetBoxMonData(boxmon, MON_DATA_FORME, NULL);
+    return FUN_0206A16C(species, forme, a1);
+}
+
+BOOL FUN_0206A16C(u16 species, int forme, u32 a2)
+{
+    u32 r4;
+    enum BaseStat r2;
+    if (species == SPECIES_EGG)
+        return FALSE;
+    if (a2 < 32)
+    {
+        r4 = 1 << a2;
+        r2 = BASE_UNKNOWN_29;
+    }
+    else if (a2 < 64)
+    {
+        r4 = 1 << (a2 - 32);
+        r2 = BASE_UNKNOWN_30;
+    }
+    else if (a2 < 96)
+    {
+        r4 = 1 << (a2 - 64);
+        r2 = BASE_UNKNOWN_31;
+    }
+    else
+    {
+        r4 = 1 << (a2 - 96);
+        r2 = BASE_UNKNOWN_32;
+    }
+    return !!(GetMonBaseStat_HandleFormeConversion(species, forme, r2) & r4);
+}
+
+void FUN_0206A1C4(struct Pokemon * pokemon)
+{
+    FUN_0206A1CC(&pokemon->box);
+}
+
+void FUN_0206A1CC(struct BoxPokemon * boxmon)
+{
+    BOOL decry = AcquireBoxMonLock(boxmon);
+    int species = GetBoxMonData(boxmon, MON_DATA_SPECIES, NULL);
+    int pid = GetBoxMonData(boxmon, MON_DATA_PERSONALITY, NULL);
+    int ability1 = GetMonBaseStat(species, BASE_ABILITY_1);
+    int ability2 = GetMonBaseStat(species, BASE_ABILITY_2);
+
+    if (ability2 != ABILITY_NONE)
+    {
+        if (pid & 1)
+            SetBoxMonData(boxmon, MON_DATA_ABILITY, &ability2);
+        else
+            SetBoxMonData(boxmon, MON_DATA_ABILITY, &ability1);
+    }
+    else
+        SetBoxMonData(boxmon, MON_DATA_ABILITY, &ability1);
+    ReleaseBoxMonLock(boxmon, decry);
+}
+
+void FUN_0206A23C(struct Pokemon * r5, u32 personality)
+{
+    PokemonDataBlockA * r4;
+    PokemonDataBlockB * r6;
+    PokemonDataBlockC * r7;
+    PokemonDataBlockD * sp8;
+    PokemonDataBlockA * spC;
+    PokemonDataBlockB * sp10;
+    PokemonDataBlockC * sp14;
+    PokemonDataBlockD * sp18;
+    struct Pokemon * sp4;
+
+    sp4 = AllocMonZeroed(0);
+    FUN_02069B88(r5, sp4);
+    r4 = &GetSubstruct(&sp4->box, r5->box.pid, 0)->blockA;
+    r6 = &GetSubstruct(&sp4->box, r5->box.pid, 1)->blockB;
+    r7 = &GetSubstruct(&sp4->box, r5->box.pid, 2)->blockC;
+    sp8 = &GetSubstruct(&sp4->box, r5->box.pid, 3)->blockD;
+    spC = &GetSubstruct(&r5->box, personality, 0)->blockA;
+    sp10 = &GetSubstruct(&r5->box, personality, 1)->blockB;
+    sp14 = &GetSubstruct(&r5->box, personality, 2)->blockC;
+    sp18 = &GetSubstruct(&r5->box, personality, 3)->blockD;
+
+    DECRYPT_BOX(&sp4->box);
+    DECRYPT_PTY(r5);
+    DECRYPT_BOX(&r5->box);
+    r5->box.pid = personality;
+    *spC = *r4;
+    *sp10 = *r6;
+    *sp14 = *r7;
+    *sp18 = *sp8;
+    r5->box.checksum = CHECKSUM(&r5->box);
+    ENCRYPT_BOX(&r5->box);
+    ENCRYPT_PTY(r5);
+    FreeToHeap(sp4);
+}
+
+void LoadMonPersonal(int species, struct BaseStats * personal)
+{
+    ReadWholeNarcMemberByIdPair(personal, NARC_POKETOOL_PERSONAL_PERSONAL, species);
+}
+
+void LoadMonBaseStats_HandleAlternateForme(int species, int forme, struct BaseStats * personal)
+{
+    ReadWholeNarcMemberByIdPair(personal, NARC_POKETOOL_PERSONAL_PERSONAL, ResolveMonForme(species, forme));
+}
+
+void LoadMonEvolutionTable(u16 species, struct Evolution * evo)
+{
+    ReadWholeNarcMemberByIdPair(evo, NARC_POKETOOL_PERSONAL_EVO, species);
+}
+
+
+void MonEncryptSegment(u16 * data, u32 size, u32 seed) {
+    int i;
+    for (i = 0; i < size / 2; i++)
+    {
+        data[i] ^= MonEncryptionLCRNG(&seed);
+    }
+}
+
+void MonDecryptSegment(u16 * data, u32 size, u32 seed) {
+    MonEncryptSegment(data, size, seed);
+}
+
+u16 MonEncryptionLCRNG(u32 * seed)
+{
+    *seed = *seed * 1103515245 + 24691;
+    return *seed >> 16;
+}
+
+u16 CalcMonChecksum(u16 * data, u32 size)
+{
+    int i;
+    u16 ret = 0;
+    for (i = 0; i < size / 2; i++)
+    {
+        ret += data[i];
+    }
+    return ret;
+}
+
+#define SUBSTRUCT_CASE(v1, v2, v3, v4)({                                  \
+        PokemonDataBlock *substructs = boxMon->substructs; \
+        switch (substructType)                                          \
+        {                                                               \
+        case 0:                                                         \
+            result = &substructs[v1];                                 \
+            break;                                                      \
+        case 1:                                                         \
+            result = &substructs[v2];                                 \
+            break;                                                      \
+        case 2:                                                         \
+            result = &substructs[v3];                                 \
+            break;                                                      \
+        case 3:                                                         \
+            result = &substructs[v4];                                 \
+            break;                                                      \
+        }                                                               \
+});\
+        break;                                                          \
+
+PokemonDataBlock *GetSubstruct(struct BoxPokemon *boxMon, u32 personality, u8 substructType)
+{
+    PokemonDataBlock *result;
+
+    switch ((personality & 0x3E000) >> 13)
+    {
+    case  0:
+    case 24:
+        SUBSTRUCT_CASE(0,1,2,3)
+    case  1:
+    case 25:
+        SUBSTRUCT_CASE(0,1,3,2)
+    case  2:
+    case 26:
+        SUBSTRUCT_CASE(0,2,1,3)
+    case  3:
+    case 27:
+        SUBSTRUCT_CASE(0,3,1,2)
+    case  4:
+    case 28:
+        SUBSTRUCT_CASE(0,2,3,1)
+    case  5:
+    case 29:
+        SUBSTRUCT_CASE(0,3,2,1)
+    case  6:
+    case 30:
+        SUBSTRUCT_CASE(1,0,2,3)
+    case  7:
+    case 31:
+        SUBSTRUCT_CASE(1,0,3,2)
+    case  8:
+        SUBSTRUCT_CASE(2,0,1,3)
+    case  9:
+        SUBSTRUCT_CASE(3,0,1,2)
+    case 10:
+        SUBSTRUCT_CASE(2,0,3,1)
+    case 11:
+        SUBSTRUCT_CASE(3,0,2,1)
+    case 12:
+        SUBSTRUCT_CASE(1,2,0,3)
+    case 13:
+        SUBSTRUCT_CASE(1,3,0,2)
+    case 14:
+        SUBSTRUCT_CASE(2,1,0,3)
+    case 15:
+        SUBSTRUCT_CASE(3,1,0,2)
+    case 16:
+        SUBSTRUCT_CASE(2,3,0,1)
+    case 17:
+        SUBSTRUCT_CASE(3,2,0,1)
+    case 18:
+        SUBSTRUCT_CASE(1,2,3,0)
+    case 19:
+        SUBSTRUCT_CASE(1,3,2,0)
+    case 20:
+        SUBSTRUCT_CASE(2,1,3,0)
+    case 21:
+        SUBSTRUCT_CASE(3,1,2,0)
+    case 22:
+        SUBSTRUCT_CASE(2,3,1,0)
+    case 23:
+        SUBSTRUCT_CASE(3,2,1,0)
+    }
+    return result;
+}