--月光金獅子
local s,id,o=GetID()
function s.initial_effect(c)
	--to hand
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SEARCH+CATEGORY_TOHAND+CATEGORY_HANDES)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetCountLimit(1,id)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetTarget(s.thtg)
	e1:SetOperation(s.thop)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e2)
	--to hand
	local custom_code=aux.RegisterMergedDelayedEvent_ToSingleCard(c,id,EVENT_TO_GRAVE)
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,1))
	e3:SetCategory(CATEGORY_TOHAND)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e3:SetCode(custom_code)
	e3:SetRange(LOCATION_MZONE)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e3:SetCountLimit(1,id+o)
	e3:SetCondition(s.thcon2)
	e3:SetTarget(s.thtg2)
	e3:SetOperation(s.thop2)
	c:RegisterEffect(e3)
end
function s.thfilter(c)
	return not c:IsCode(id) and c:IsSetCard(0xdf) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
end
function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.thfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
	Duel.SetOperationInfo(0,CATEGORY_HANDES,nil,0,tp,1)
end
function s.thop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,s.thfilter,tp,LOCATION_DECK,0,1,1,nil)
	if #g>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DISCARD)
		local dg=Duel.SelectMatchingCard(tp,Card.IsDiscardable,tp,LOCATION_HAND,0,1,1,nil,REASON_EFFECT)
		Duel.BreakEffect()
		Duel.ShuffleHand(tp)
		Duel.SendtoGrave(dg,REASON_EFFECT+REASON_DISCARD)
	end
end
function s.cfilter(c,tp)
	return c:GetOwner()==tp and c:IsSetCard(0xdf) and c:IsType(TYPE_MONSTER)
end
function s.thcon2(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(s.cfilter,1,nil,tp) and not eg:IsContains(e:GetHandler())
end
function s.tgfilter(c,e)
	return c:IsLocation(LOCATION_GRAVE) and c:IsCanBeEffectTarget(e) and c:IsAbleToHand()
end
function s.thtg2(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local mg=eg:Filter(s.cfilter,nil,tp):Filter(s.tgfilter,nil,e)
	if chkc then return mg:IsContains(chkc) end
	if chk==0 then return mg:GetCount()>0 end
	local g=mg
	if mg:GetCount()>1 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TARGET)
		g=mg:Select(tp,1,1,nil)
	end
	Duel.SetTargetCard(g)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
end
function s.thop2(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToChain() and tc:IsType(TYPE_MONSTER) and aux.NecroValleyFilter()(tc) then
		Duel.SendtoHand(tc,nil,REASON_EFFECT)
	end
end
