local cm,m=GetID()
cm.name="暗物质风暴"
function cm.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCost(cm.cost)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.activate)
	c:RegisterEffect(e1)
end
--Activate
function cm.costfilter(c)
	return c:IsFacedown() and c:IsAbleToGraveAsCost()
end
function cm.desfilter(c)
	return c:IsType(TYPE_SPELL+TYPE_TRAP)
end
cm.cost=RD.CostSendMZoneToGrave(cm.costfilter,2,2,false)
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(cm.desfilter,tp,0,LOCATION_ONFIELD,1,nil) end
	local g=Duel.GetMatchingGroup(cm.desfilter,tp,0,LOCATION_ONFIELD,nil)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,g:GetCount(),0,0)
end
function cm.activate(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(cm.desfilter,tp,0,LOCATION_ONFIELD,nil)
	if g:GetCount()>0 then
		Duel.Destroy(g,REASON_EFFECT)
	end
	if Duel.GetFlagEffect(tp,m)~=0 then return end
	RD.CreateHintEffect(e,aux.Stringid(m,1),tp,1,0,RESET_PHASE+PHASE_END)
	RD.CreateAttackLimitEffect(e,cm.atktg,tp,LOCATION_MZONE,0,RESET_PHASE+PHASE_END)
	Duel.RegisterFlagEffect(tp,m,RESET_PHASE+PHASE_END,0,1)
end
function cm.atktg(e,c)
	return not (c:IsType(TYPE_EFFECT) and c:IsAttribute(ATTRIBUTE_DARK) and c:IsRace(RACE_GALAXY))
end