remove POS_FACEDOWN_ATTACK

c31305911.lua

@@ -19,8 +19,7 @@ function c31305911.initial_effect(c)
 end
 function c31305911.condition(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
-	local pos=c:GetBattlePosition()
-	return c==Duel.GetAttackTarget() and (pos==POS_FACEDOWN_DEFENSE or pos==POS_FACEDOWN_ATTACK) and c:IsLocation(LOCATION_MZONE)
+	return c==Duel.GetAttackTarget() and bit.band(c:GetBattlePosition(),POS_FACEDOWN)~=0 and c:IsLocation(LOCATION_MZONE)
 end
 function c31305911.target(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return true end

constant.lua

@@ -20,7 +20,7 @@ LOCATION_FZONE		=0x100		--场地区
 LOCATION_PZONE		=0x200		--灵摆区
 --Positions 表示形式
 POS_FACEUP_ATTACK		=0x1	--表侧攻击
-POS_FACEDOWN_ATTACK		=0x2	--里侧攻击
+POS_FACEDOWN_ATTACK		=0x2	--N/A
 POS_FACEUP_DEFENSE		=0x4	--表侧守备
 POS_FACEDOWN_DEFENSE	=0x8	--里侧守备
 POS_FACEUP				=0x5	--正面表示