--シンクロ・スピリッツ
--Synchro Spirits
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_REMOVE+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
function s.filter(c)
	return c:IsType(TYPE_SYNCHRO) and c:IsAbleToRemove() and aux.SpElimFilter(c,true)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and s.filter(chk) end
	if chk==0 then return Duel.IsExistingTarget(s.filter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectTarget(tp,s.filter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,1,0,0)
end
function s.mgfilter(c,e,tp,sync)
	return c:IsControler(tp) and c:IsLocation(LOCATION_GRAVE)
		and c:GetReason()&0x80008==0x80008 and c:GetReasonCard()==sync
		and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if not tc or not tc:IsRelateToEffect(e) then return end
	local mg=tc:GetMaterial()
	local ct=#mg
	local sumtype=tc:GetSummonType()
	if Duel.Remove(tc,POS_FACEUP,REASON_EFFECT)~=0 and sumtype==SUMMON_TYPE_SYNCHRO
		and ct>0 and not Duel.IsPlayerAffectedByEffect(tp,CARD_BLUEEYES_SPIRIT)
		and ct<=Duel.GetLocationCount(tp,LOCATION_MZONE)
		and mg:FilterCount(aux.NecroValleyFilter(s.mgfilter),nil,e,tp,tc)==ct
		and Duel.SelectYesNo(tp,aux.Stringid(32441317,0)) then
		Duel.BreakEffect()
		Duel.SpecialSummon(mg,0,tp,tp,false,false,POS_FACEUP)
	end
end