local m=120109015
local cm=_G["c"..m]
cm.name="顺行俯冲龙"
function cm.initial_effect(c)
	--Atk Down
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(m,0))
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCost(cm.cost)
	e1:SetOperation(cm.operation)
	c:RegisterEffect(e1)
end
--Atk Down
function cm.costfilter(c)
	return c:IsType(TYPE_NORMAL) and c:IsAbleToDeckOrExtraAsCost()
end
cm.cost=RD.CostSendGraveToDeckBottom(cm.costfilter,1,1)
function cm.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsFaceup() and c:IsRelateToEffect(e) then
		RD.AttachAtkDef(e,c,-500,0,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		RD.AttachDirectAttack(e,c,aux.Stringid(m,1),RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
	end
end