local cm,m=GetID()
cm.name="300光年红斗篷"
function cm.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCondition(cm.condition)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.activate)
	c:RegisterEffect(e1)
end
--Activate
function cm.confilter(c)
	return c:IsFaceup() and c:IsRace(RACE_REPTILE)
end
function cm.filter(c)
	return c:IsFaceup() and c:IsRace(RACE_REPTILE)
end
function cm.desfilter(c)
	return c:IsFaceup() and c:IsType(TYPE_NORMAL)
end
function cm.condition(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetMatchingGroupCount(cm.confilter,tp,LOCATION_MZONE,0,nil)==3
end
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(cm.filter,tp,LOCATION_MZONE,0,1,nil) end
end
function cm.activate(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(cm.filter,tp,LOCATION_MZONE,0,nil)
	if g:GetCount()==0 then return end
	g:ForEach(function(tc)
		RD.AttachAtkDef(e,tc,300,0,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
	end)
	if RD.IsLPBelowOpponent(tp,3000) then
		RD.CanSelectAndDoAction(aux.Stringid(m,1),HINTMSG_DESTROY,cm.desfilter,tp,0,LOCATION_MZONE,1,1,nil,function(sg)
			Duel.Destroy(sg,REASON_EFFECT)
		end)
	end
end