--created & coded by Lyris, art at https://i.pinimg.com/originals/d1/ba/09/d1ba09e4f3cdb0618f8cbdc4055e1b1a.jpg
--DT－レイヴン・フード
local s,id,o=GetID()
function s.initial_effect(c)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_SUMMON_SUCCESS)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e2:SetTarget(s.lvtg)
	e2:SetOperation(s.lvop)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e3)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_CANNOT_BE_SYNCHRO_MATERIAL)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetValue(s.synlimit)
	c:RegisterEffect(e1)
end
function s.lvtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsLevelAbove(1) end
	if chk==0 then return Duel.IsExistingTarget(Card.IsLevelAbove,tp,LOCATION_GRAVE,LOCATION_GRAVE,1,nil,1) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	Duel.SelectTarget(tp,Card.IsLevelAbove,tp,LOCATION_GRAVE,LOCATION_GRAVE,1,99,nil,1)
end
function s.lvop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS)
	if not c:IsRelateToEffect(e) or c:IsFacedown() or not g then return end
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_UPDATE_LEVEL)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e1:SetValue(g:Filter(Card.IsRelateToEffect,nil,e):Filter(Card.IsType,nil,TYPE_MONSTER):GetSum(Card.GetLevel))
	e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
	c:RegisterEffect(e1)
end
function s.synlimit(e,c)
	if not c then return false end
	return not c:IsSetCard(0x601)
end