--白の水鏡
function c19885332.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_SEARCH)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,19885332+EFFECT_COUNT_CODE_OATH)
	e1:SetTarget(c19885332.target)
	e1:SetOperation(c19885332.activate)
	c:RegisterEffect(e1)
end
function c19885332.filter(c,e,tp)
	return c:IsLevelBelow(4) and c:IsRace(RACE_FISH) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function c19885332.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and c19885332.filter(chkc,e,tp) end
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingTarget(c19885332.filter,tp,LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,c19885332.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,g,1,0,0)
end
function c19885332.thfilter(c,code)
	return c:IsOriginalCodeRule(code) and c:IsAbleToHand()
end
function c19885332.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)~=0 then
		local g=Duel.GetMatchingGroup(c19885332.thfilter,tp,LOCATION_DECK,0,nil,tc:GetOriginalCodeRule())
		if g:GetCount()>0 and Duel.SelectYesNo(tp,aux.Stringid(19885332,0)) then
			Duel.BreakEffect()
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
			local sg=g:Select(tp,1,1,nil)
			Duel.SendtoHand(sg,tp,REASON_EFFECT)
			Duel.ConfirmCards(1-tp,sg)
		end
	end
end
