--発条装攻ゼンマイオー
function c77334267.initial_effect(c)
	--xyz summon
	aux.AddXyzProcedure(c,aux.XyzFilterFunction(c,5),2)
	c:EnableReviveLimit()
	--salvage
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_DESTROY)
	e1:SetDescription(aux.Stringid(77334267,0))
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCost(c77334267.descost)
	e1:SetTarget(c77334267.destg)
	e1:SetOperation(c77334267.desop)
	c:RegisterEffect(e1)
end
function c77334267.descost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():CheckRemoveOverlayCard(tp,1,REASON_COST) end
	e:GetHandler():RemoveOverlayCard(tp,1,1,REASON_COST)
end
function c77334267.filter(c)
	return c:IsFacedown() and c:IsDestructable()
end
function c77334267.destg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsOnField() and c77334267.filter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c77334267.filter,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,2,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,c77334267.filter,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,2,2,nil)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,2,0,0)
end
function c77334267.desop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS)
	if g:IsRelateToEffect(e) then
	Duel.Destroy(g,REASON_EFFECT)
	end
end
