Move-unique effect commands consistently go in engine/battle/move_effects/

engine/battle/move_effects/mirror_coat.asm

@@ -0,0 +1,61 @@
+BattleCommand_MirrorCoat: ; 37c95
+; mirrorcoat
+
+	ld a, 1
+	ld [AttackMissed], a
+
+	ld a, BATTLE_VARS_LAST_COUNTER_MOVE_OPP
+	call GetBattleVar
+	and a
+	ret z
+
+	ld b, a
+	callfar GetMoveEffect
+	ld a, b
+	cp EFFECT_MIRROR_COAT
+	ret z
+
+	call BattleCommand_ResetTypeMatchup
+	ld a, [wTypeMatchup]
+	and a
+	ret z
+
+	call CheckOpponentWentFirst
+	ret z
+
+	ld a, BATTLE_VARS_LAST_COUNTER_MOVE_OPP
+	call GetBattleVar
+	dec a
+	ld de, StringBuffer1
+	call GetMoveData
+
+	ld a, [StringBuffer1 + 2]
+	and a
+	ret z
+
+	ld a, [StringBuffer1 + 3]
+	cp SPECIAL
+	ret c
+
+	ld hl, CurDamage
+	ld a, [hli]
+	or [hl]
+	ret z
+
+	ld a, [hl]
+	add a
+	ld [hld], a
+	ld a, [hl]
+	adc a
+	ld [hl], a
+	jr nc, .capped
+	ld a, $ff
+	ld [hli], a
+	ld [hl], a
+.capped
+
+	xor a
+	ld [AttackMissed], a
+	ret
+
+; 37ce6