--魔鍵憑神－アシュタルトゥ
--Script by mercury233
local s,id,o=GetID()
function s.initial_effect(c)
	--xyz summon
	aux.AddXyzProcedure(c,nil,8,2)
	c:EnableReviveLimit()
	--damage
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DAMAGE)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_BATTLE_DESTROYING)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(s.damcon)
	e1:SetCost(s.damcost)
	e1:SetTarget(s.damtg)
	e1:SetOperation(s.damop)
	c:RegisterEffect(e1)
	--banish
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_REMOVE)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetHintTiming(0,TIMINGS_CHECK_MONSTER+TIMING_MAIN_END)
	e2:SetCountLimit(1)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCondition(s.condition)
	e2:SetTarget(s.target)
	e2:SetOperation(s.operation)
	c:RegisterEffect(e2)
end
function s.damcon(e,tp,eg,ep,ev,re,r,rp)
	local ec=eg:GetFirst()
	local bc=ec:GetBattleTarget()
	e:SetLabelObject(bc)
	return bc and bc:GetBaseAttack()>0 and ec:IsControler(tp) and (ec:IsType(TYPE_NORMAL) or ec:IsSetCard(0x165))
		and ec:IsRelateToBattle() and ec:IsStatus(STATUS_OPPO_BATTLE)
end
function s.damcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():CheckRemoveOverlayCard(tp,1,REASON_COST) end
	e:GetHandler():RemoveOverlayCard(tp,1,1,REASON_COST)
end
function s.damtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local bc=e:GetLabelObject()
	Duel.SetTargetCard(bc)
	local dam=bc:GetBaseAttack()
	Duel.SetTargetPlayer(1-tp)
	Duel.SetTargetParam(dam)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,dam)
end
function s.damop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		local p=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER)
		local dam=tc:GetBaseAttack()
		if dam<0 then dam=0 end
		Duel.Damage(p,dam,REASON_EFFECT)
	end
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	local ph=Duel.GetCurrentPhase()
	return Duel.GetTurnPlayer()~=tp and (ph==PHASE_MAIN1 or ph==PHASE_MAIN2)
end
function s.gfilter(c,att)
	return c:IsAttribute(att) and (c:IsType(TYPE_NORMAL) or c:IsSetCard(0x165))
		and (c:IsFaceup() or c:IsLocation(LOCATION_GRAVE))
end
function s.filter(c,tp)
	return c:IsFaceup() and c:IsAbleToRemove()
		and Duel.IsExistingMatchingCard(s.gfilter,tp,LOCATION_MZONE+LOCATION_GRAVE,0,1,nil,c:GetAttribute())
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsControler(1-tp) and chkc:IsLocation(LOCATION_MZONE) and s.filter(chkc,tp) end
	if chk==0 then return Duel.IsExistingTarget(s.filter,tp,0,LOCATION_MZONE,1,nil,tp)
		and e:GetHandler():CheckRemoveOverlayCard(tp,1,REASON_EFFECT) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectTarget(tp,s.filter,tp,0,LOCATION_MZONE,1,1,nil,tp)
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,1,0,0)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if c:IsRelateToEffect(e) and c:RemoveOverlayCard(tp,1,1,REASON_EFFECT)>0 and tc:IsRelateToEffect(e) then
		Duel.Remove(tc,POS_FACEUP,REASON_EFFECT)
	end
end
