local cm,m=GetID()
cm.name="星云力量"
function cm.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetCondition(cm.condition)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.activate)
	c:RegisterEffect(e1)
end
--Activate
function cm.confilter(c,tp)
	return c:GetSummonPlayer()==tp
end
function cm.filter(c)
	return c:IsFaceup() and c:IsType(TYPE_NORMAL) and c:IsRace(RACE_GALAXY)
end
function cm.condition(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(cm.confilter,1,nil,1-tp)
end
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	local ct=Duel.GetFieldGroupCount(tp,0,LOCATION_MZONE)
	if chk==0 then return ct>0 and Duel.IsExistingMatchingCard(cm.filter,tp,LOCATION_MZONE,0,1,nil) end
end
function cm.activate(e,tp,eg,ep,ev,re,r,rp)
	local atk=Duel.GetFieldGroupCount(tp,0,LOCATION_MZONE)*500
	if atk==0 then return end
	RD.SelectAndDoAction(aux.Stringid(m,1),cm.filter,tp,LOCATION_MZONE,0,1,1,nil,function(g)
		RD.AttachAtkDef(e,g:GetFirst(),atk,0,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
	end)
end