--魔救の息吹
function c72957245.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:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetTarget(c72957245.target)
	e1:SetOperation(c72957245.activate)
	c:RegisterEffect(e1)
end
function c72957245.filter(c,e,tp)
	return c:IsRace(RACE_ROCK) and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP_DEFENSE)
end
function c72957245.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and c83764718.filter(chkc,e,tp) end
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingTarget(c72957245.filter,tp,LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,c72957245.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,g,1,0,0)
end
function c72957245.cfilter(c)
	return c:IsLevelBelow(4) and c:IsRace(RACE_ROCK)
end
function c72957245.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_DEFENSE)~=0 and tc:IsSetCard(0x140) and Duel.IsExistingMatchingCard(c72957245.cfilter,tp,LOCATION_DECK,0,1,nil) and Duel.SelectYesNo(tp,aux.Stringid(72957245,0)) then
		Duel.BreakEffect()
		local dc=Duel.SelectMatchingCard(tp,c72957245.cfilter,tp,LOCATION_DECK,0,1,1,nil):GetFirst()
		Duel.ShuffleDeck(tp)
		Duel.MoveSequence(dc,SEQ_DECKTOP)
		Duel.ConfirmDecktop(tp,1)
	end
end
