--兇導の聖獸
local s,id,o=GetID()
function s.initial_effect(c)
	--activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_TOGRAVE+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetHintTiming(0,TIMINGS_CHECK_MONSTER+TIMING_END_PHASE)
	e1:SetCountLimit(1,id+EFFECT_COUNT_CODE_OATH)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
function s.spfilter(c,e,tp)
	return c:IsFaceupEx() and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
		and Duel.IsExistingMatchingCard(s.tgfilter,tp,LOCATION_EXTRA+LOCATION_DECK,0,1,nil,c:GetAttack())
end
function s.tgfilter(c,atk)
	return (c:IsSetCard(0x145) or c:IsLocation(LOCATION_EXTRA))
		and c:IsAttackAbove(atk) and c:IsAbleToGrave()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE+LOCATION_REMOVED) and chkc:IsControler(tp) and s.spfilter(chkc,e,tp) end
	if chk==0 then return Duel.IsExistingTarget(s.spfilter,tp,LOCATION_GRAVE+LOCATION_REMOVED,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,s.spfilter,tp,LOCATION_GRAVE+LOCATION_REMOVED,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,tp,LOCATION_EXTRA+LOCATION_DECK)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,g,1,0,0)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsFaceup() and tc:IsRelateToChain() and aux.NecroValleyFilter()(tc) then
		local atk=tc:GetAttack()
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
		local g=Duel.SelectMatchingCard(tp,s.tgfilter,tp,LOCATION_EXTRA+LOCATION_DECK,0,1,1,nil,atk)
		local gc=g:GetFirst()
		if gc and Duel.SendtoGrave(gc,REASON_EFFECT)~=0 and gc:IsLocation(LOCATION_GRAVE) then
			Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)
		end
	end
	if e:IsHasType(EFFECT_TYPE_ACTIVATE) then
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_FIELD)
		e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
		e1:SetCode(EFFECT_CANNOT_SPECIAL_SUMMON)
		e1:SetTargetRange(1,0)
		e1:SetTarget(s.splimit)
		if Duel.GetTurnPlayer()==tp then
			e1:SetReset(RESET_PHASE+PHASE_END+RESET_SELF_TURN,2)
		else
			e1:SetReset(RESET_PHASE+PHASE_END+RESET_SELF_TURN,1)
		end
		Duel.RegisterEffect(e1,tp)
	end
end
function s.splimit(e,c)
	return c:IsLocation(LOCATION_EXTRA)
end