--灯火之赠礼
local m=28327013
local cm=_G["c"..m]
xpcall(function() require("expansions/script/c28327000") end,function() require("script/c28327000") end)
function cm.initial_effect(c)
	aux.AddCodeList(c,28327000)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_DECKDES)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,m)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.activate)
	c:RegisterEffect(e1)
	--to hand
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_TOHAND+CATEGORY_TODECK)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCountLimit(1,m+900)
	e2:SetCondition(aux.exccon)
	e2:SetTarget(cm.thtg)
	e2:SetOperation(cm.thop)
	c:RegisterEffect(e2)
end
function cm.filter(c,e,tp,m)
	if bit.band(c:GetType(),0x81)~=0x81 or not c:IsCode(28327000)
		or not c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_RITUAL,tp,false,true) then return false end
	if c.mat_filter then
		m=m:Filter(c.mat_filter,nil,tp)
	end
	return m:CheckWithSumEqual(Card.GetRitualLevel,c:GetLevel(),1,99,c)
end
function cm.matfilter(c)
	return c:IsType(TYPE_RITUAL) and c:IsType(TYPE_MONSTER) and aux.IsCodeListed(c,28327000) and c:IsAbleToGrave()
end
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then
		if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return false end
		local mg=Duel.GetMatchingGroup(cm.matfilter,tp,LOCATION_DECK,0,nil)
		return Duel.IsExistingMatchingCard(cm.filter,tp,LOCATION_HAND,0,1,nil,e,tp,mg)
	end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_HAND)
end
function cm.activate(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	local mg=Duel.GetMatchingGroup(cm.matfilter,tp,LOCATION_DECK,0,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local tg=Duel.SelectMatchingCard(tp,cm.filter,tp,LOCATION_HAND,0,1,1,nil,e,tp,mg)
	if tg:GetCount()>0 then
		local tc=tg:GetFirst()
		if tc.mat_filter then
			mg=mg:Filter(tc.mat_filter,nil,tp)
		end
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
		local mat=mg:SelectWithSumEqual(tp,Card.GetRitualLevel,tc:GetLevel(),1,99,tc)
		tc:SetMaterial(mat)
		Duel.SendtoGrave(mat,REASON_EFFECT+REASON_MATERIAL+REASON_RITUAL)
		Duel.BreakEffect()
		Duel.SpecialSummon(tc,SUMMON_TYPE_RITUAL,tp,tp,false,true,POS_FACEUP)
		tc:CompleteProcedure()
	end
end
function cm.thfilter(c)
	return c:IsFaceup() and c:IsRace(RACE_SPELLCASTER) and c:IsAbleToHand() and c:IsType(TYPE_RITUAL) and c:IsType(TYPE_MONSTER)
end
function cm.thtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE+LOCATION_REMOVED) and chkc:IsControler(tp) and cm.thfilter(chkc) end
	if chk==0 then return e:GetHandler():IsAbleToDeck()
		and Duel.IsExistingTarget(cm.thfilter,tp,LOCATION_MZONE+LOCATION_REMOVED,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RTOHAND)
	local g=Duel.SelectTarget(tp,cm.thfilter,tp,LOCATION_MZONE+LOCATION_REMOVED,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
	Duel.SetOperationInfo(0,CATEGORY_TODECK,e:GetHandler(),1,0,0)
end
function cm.thop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if c:IsRelateToEffect(e) and Duel.SendtoDeck(c,nil,2,REASON_EFFECT)~=0 and c:IsLocation(LOCATION_DECK)
		and tc:IsRelateToEffect(e) then
		Duel.SendtoHand(tc,nil,REASON_EFFECT)
	end
end