--ストレイ・ピュアリィ・ストリート
local s,id,o=GetID()
function s.initial_effect(c)
	--activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--cannot be target
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_CANNOT_BE_EFFECT_TARGET)
	e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e2:SetRange(LOCATION_FZONE)
	e2:SetTargetRange(LOCATION_MZONE,0)
	e2:SetTarget(s.immtg)
	e2:SetValue(aux.tgoval)
	c:RegisterEffect(e2)
	--spsummon
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,0))
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e3:SetCode(EVENT_LEAVE_FIELD)
	e3:SetProperty(EFFECT_FLAG_DAMAGE_STEP)
	e3:SetRange(LOCATION_FZONE)
	e3:SetCountLimit(1)
	e3:SetCondition(s.spcon)
	e3:SetTarget(s.sptg)
	e3:SetOperation(s.spop)
	c:RegisterEffect(e3)
	--material
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(id,1))
	e4:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e4:SetRange(LOCATION_FZONE)
	e4:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e4:SetCode(EVENT_PHASE+PHASE_END)
	e4:SetTarget(s.mattg)
	e4:SetOperation(s.matop)
	c:RegisterEffect(e4)
end
function s.immtg(e,c)
	return c:IsSetCard(0x18c) and c:IsStatus(STATUS_SPSUMMON_TURN)
end
function s.spcfilter(c,tp)
	return c:IsSetCard(0x18c) and c:IsPreviousControler(tp) and c:IsPreviousLocation(LOCATION_MZONE)
		and c:IsPreviousPosition(POS_FACEUP) and c:GetReasonPlayer()==1-tp and c:IsType(TYPE_XYZ)
		and not c:IsReason(REASON_RULE)
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(s.spcfilter,1,nil,tp)
end
function s.spfilter(c,e,tp)
	return c:IsSetCard(0x18c) and c:IsLevel(1) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK+LOCATION_GRAVE)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
	if ft<1 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.spfilter),tp,LOCATION_DECK+LOCATION_GRAVE,0,1,1,nil,e,tp)
	local tc=g:GetFirst()
	if tc then
		Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)
	end
end
function s.matfilter2(c)
	return c:IsCanOverlay() and c:IsType(TYPE_QUICKPLAY) and c:IsSetCard(0x18c)
end
function s.matfilter(c,tp)
	return c:IsFaceup() and c:IsSetCard(0x18c) and c:IsType(TYPE_XYZ)
		and Duel.IsExistingMatchingCard(s.matfilter2,tp,LOCATION_GRAVE+LOCATION_DECK,0,1,nil)
end
function s.mattg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and s.matfilter(chkc,tp) end
	if chk==0 then return Duel.IsExistingTarget(s.matfilter,tp,LOCATION_MZONE,LOCATION_MZONE,1,nil,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TARGET)
	Duel.SelectTarget(tp,s.matfilter,tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil,tp)
end
function s.matop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToChain() then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_XMATERIAL)
		local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.matfilter2),tp,LOCATION_GRAVE+LOCATION_DECK,0,1,1,nil,tc)
		if #g>0 then
			Duel.Overlay(tc,g)
		end
	end
end
