local cm,m=GetID()
cm.name="摇滚话筒歌手"
function cm.initial_effect(c)
	--Atk & Def Down
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(m,0))
	e1:SetCategory(CATEGORY_ATKCHANGE+CATEGORY_DEFCHANGE)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCondition(cm.condition)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.operation)
	c:RegisterEffect(e1)
end
--Atk & Def Down
function cm.condition(e,tp,eg,ep,ev,re,r,rp)
	return RD.IsLPBelow(tp,2000)
end
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) end
end
function cm.operation(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(Card.IsFaceup,tp,0,LOCATION_MZONE,nil)
	g:ForEach(function(tc)
		RD.AttachAtkDef(e,tc,-500,-500,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
	end)
end