1 files changed, 61 insertions, 0 deletions
diff --git a/engine/battle/move_effects/fury_cutter.asm b/engine/battle/move_effects/fury_cutter.asm
new file mode 100644
index 000000000..91679368f
--- /dev/null
+++ b/engine/battle/move_effects/fury_cutter.asm
@@ -0,0 +1,61 @@
+BattleCommand_FuryCutter: ; 37792
+; furycutter
+
+	ld hl, wPlayerFuryCutterCount
+	ld a, [hBattleTurn]
+	and a
+	jr z, .go
+	ld hl, wEnemyFuryCutterCount
+
+.go
+	ld a, [wAttackMissed]
+	and a
+	jp nz, ResetFuryCutterCount
+
+	inc [hl]
+
+; Damage capped at 5 turns' worth (16x).
+	ld a, [hl]
+	ld b, a
+	cp 6
+	jr c, .checkdouble
+	ld b, 5
+
+.checkdouble
+	dec b
+	ret z
+
+; Double the damage
+	ld hl, wCurDamage + 1
+	sla [hl]
+	dec hl
+	rl [hl]
+	jr nc, .checkdouble
+
+; No overflow
+	ld a, $ff
+	ld [hli], a
+	ld [hl], a
+	ret
+
+; 377be
+
+
+ResetFuryCutterCount: ; 377be
+
+	push hl
+
+	ld hl, wPlayerFuryCutterCount
+	ld a, [hBattleTurn]
+	and a
+	jr z, .reset
+	ld hl, wEnemyFuryCutterCount
+
+.reset
+	xor a
+	ld [hl], a
+
+	pop hl
+	ret
+
+; 377ce