--天空の歌声
function c64927055.initial_effect(c)
	aux.AddCodeList(c,56433456)
	--to hand
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_TOHAND)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,64927055+EFFECT_COUNT_CODE_OATH)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCost(c64927055.cost)
	e1:SetTarget(c64927055.target)
	e1:SetOperation(c64927055.activate)
	c:RegisterEffect(e1)
end
function c64927055.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.CheckLPCost(tp,1000) end
	Duel.PayLPCost(tp,1000)
end
function c64927055.thfilter1(c)
	return c:IsRace(RACE_FAIRY) and c:IsAbleToHand()
end
function c64927055.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and c64927055.thfilter1(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c64927055.thfilter1,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectTarget(tp,c64927055.thfilter1,tp,LOCATION_GRAVE,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
end
function c64927055.filter(c)
	return c:IsFaceup() and aux.IsCodeOrListed(c,56433456) and c:IsAbleToHand()
end
function c64927055.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if not tc:IsRelateToEffect(e) then return end
	if Duel.SendtoHand(tc,nil,REASON_EFFECT)>0 and tc:IsLocation(LOCATION_HAND) then
		local g=Duel.GetMatchingGroup(c64927055.filter,tp,LOCATION_REMOVED,0,nil)
		if Duel.IsEnvironment(56433456,PLAYER_ALL,LOCATION_ONFIELD+LOCATION_GRAVE)
			and #g>0 and Duel.SelectYesNo(tp,aux.Stringid(64927055,0)) then
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
			local sc=g:Select(tp,1,1,nil)
			Duel.BreakEffect()
			Duel.SendtoHand(sc,nil,REASON_EFFECT)
		end
	end
end
