--No.50 ブラック・コーン号
function c51735257.initial_effect(c)
	--xyz summon
	aux.AddXyzProcedure(c,aux.XyzFilterFunction(c,4),2)
	c:EnableReviveLimit()
	--send to grave
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(51735257,0))
	e1:SetCategory(CATEGORY_TOGRAVE+CATEGORY_DAMAGE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetCountLimit(1)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCost(c51735257.cost)
	e1:SetTarget(c51735257.target)
	e1:SetOperation(c51735257.operation)
	c:RegisterEffect(e1)
end
function c51735257.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():GetAttackAnnouncedCount()==0
		and e:GetHandler():CheckRemoveOverlayCard(tp,1,REASON_COST) end
	e:GetHandler():RemoveOverlayCard(tp,1,1,REASON_COST)
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_CANNOT_ATTACK)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_OATH)
	e1:SetReset(RESET_EVENT+0x1fe0000+RESET_PHASE+PHASE_END)
	e:GetHandler():RegisterEffect(e1)
end
function c51735257.filter(c,atk)
	return c:IsFaceup() and c:IsAttackBelow(atk)
end
function c51735257.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsControler(1-tp) and chkc:IsLocation(LOCATION_MZONE) and c51735257.filter(chkc,e:GetHandler():GetAttack()) end
	if chk==0 then return Duel.IsExistingTarget(c51735257.filter,tp,0,LOCATION_MZONE,1,nil,e:GetHandler():GetAttack()) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectTarget(tp,c51735257.filter,tp,0,LOCATION_MZONE,1,1,nil,e:GetHandler():GetAttack())
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,g,g:GetCount(),0,0)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,1000)
end
function c51735257.operation(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) then
		Duel.SendtoGrave(tc,REASON_EFFECT)
		if tc:IsLocation(LOCATION_GRAVE) then
			Duel.Damage(1-tp,1000,REASON_EFFECT)
		end
	end
end
