--created by Seth, coded by KitsuneTailsPrower aka somen00b
--Soul Reincarnation of the Shadow NOVA's
local s,id,o=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,id)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
function s.costfilter(c,tp)
	return c:IsType(TYPE_MONSTER) and c:IsAbleToGraveAsCost()
		and c:IsSetCard(0xe1f)
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_HAND+LOCATION_DECK,0,1,nil) and Duel.CheckLPCost(tp,1000) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	Duel.PayLPCost(tp,1000)
	local sg=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_HAND+LOCATION_DECK,0,1,1,nil,tp)
	e:SetLabel(sg:GetFirst():GetCode())
	Duel.SendtoGrave(sg,REASON_COST)
end
function s.filter(c,e,tp)
	return c:IsSetCard(0xe1f) and c:IsType(TYPE_MONSTER) and c:IsCanBeSpecialSummoned(e,0,tp,false,false) and (not e:GetLabel() or not c:IsCode(e:GetLabel()))
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_GRAVE)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.filter),tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	if g:GetCount()>0 then
		Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
	end
	e:SetLabel(nil)
end