--灯火之闪耀
local m=28327009
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)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,m+EFFECT_COUNT_CODE_OATH)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.activate)
	c:RegisterEffect(e1)
	--protection
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCost(aux.bfgcost)
	e2:SetOperation(cm.operation)
	c:RegisterEffect(e2)
end
function cm.filter(c,e,tp)
	return c:IsCode(28327000)
end
function cm.mfilter(c)
	return c:GetLevel()>0 and c:IsRace(RACE_SPELLCASTER) and c:IsType(TYPE_RITUAL) and c:IsType(TYPE_MONSTER) and c:IsAbleToDeck()
end
function cm.nfilter(c)
	return c:IsRace(RACE_SPELLCASTER) and c:IsType(TYPE_RITUAL) and c:IsType(TYPE_MONSTER)
end
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then
		local mg1=Duel.GetRitualMaterial(tp)
		local mg2=Duel.GetMatchingGroup(cm.mfilter,tp,LOCATION_GRAVE+LOCATION_REMOVED,0,nil)
		return Duel.IsExistingMatchingCard(aux.RitualUltimateFilter,tp,LOCATION_HAND,0,1,nil,cm.filter,e,tp,mg1,mg2,Card.GetLevel,"Equal")
	end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_HAND)
	Duel.SetOperationInfo(0,CATEGORY_TODECK,nil,0,tp,LOCATION_GRAVE)
end
function cm.activate(e,tp,eg,ep,ev,re,r,rp)
	local mg1=Duel.GetRitualMaterial(tp)
	local mg2=Duel.GetMatchingGroup(cm.mfilter,tp,LOCATION_GRAVE+LOCATION_REMOVED,0,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,aux.RitualUltimateFilter,tp,LOCATION_HAND,0,1,1,nil,cm.filter,e,tp,mg1,mg2,Card.GetLevel,"Equal")
	local tc=g:GetFirst()
	if tc then
		local mg=mg1:Filter(Card.IsCanBeRitualMaterial,tc,tc)
		mg:Merge(mg2)
		if tc.mat_filter then
			mg=mg:Filter(tc.mat_filter,tc,tp)
		else
			mg:RemoveCard(tc)
		end
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RELEASE)
		aux.GCheckAdditional=aux.RitualCheckAdditional(tc,tc:GetLevel(),"Equal")
		local mat=mg:SelectSubGroup(tp,aux.RitualCheck,false,1,tc:GetLevel(),tp,tc,tc:GetLevel(),"Equal")
		aux.GCheckAdditional=nil
		if not mat or mat:GetCount()==0 then return end
		tc:SetMaterial(mat)
		local mat2=mat:Filter(Card.IsLocation,nil,LOCATION_GRAVE+LOCATION_REMOVED):Filter(cm.nfilter,nil)
		mat:Sub(mat2)
		Duel.ReleaseRitualMaterial(mat)
		Duel.SendtoDeck(mat2,nil,2,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.operation(e,tp,eg,ep,ev,re,r,rp)
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetCode(EVENT_CHAINING)
	e1:SetOperation(cm.actop)
	e1:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e1,tp)
end
function cm.actop(e,tp,eg,ep,ev,re,r,rp)
	local rc=re:GetHandler()
	if re:IsActiveType(TYPE_MONSTER) and rc:IsCode(28327000) and ep==tp then
		Duel.SetChainLimit(cm.chainlm)
	end
end
function cm.chainlm(e,rp,tp)
	return tp==rp
end