Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
At the start of your Battle Phase: You can place 1 counter on this card (max. 2). This card gains the following effect, based on the number of counters on it. ● 1: Once per turn, when an opponent's monster declares an attack: You can negate that attack. ● 2: You can Tribute this card; banish all monsters on the field, until your opponent's 2nd End Phase.
--EMターントルーパー
--Performapal Turn Trooper
--scripted by pyrQ
local s,id=GetID()
function s.initial_effect(c)
	c:EnableCounterPermit(0x14a)
	c:SetCounterLimit(0x14a,2)
	--Place 1 counter on this card
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_COUNTER)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_PHASE|PHASE_BATTLE_START)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(s.countercon)
	e1:SetOperation(s.counterop)
	c:RegisterEffect(e1)
	--Negate attack
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_ATTACK_ANNOUNCE)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1)
	e2:SetCondition(s.atkcon)
	e2:SetOperation(function() Duel.NegateAttack() end)
	c:RegisterEffect(e2)
	--Banish all monsters
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,2))
	e3:SetCategory(CATEGORY_REMOVE)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCondition(function(e) return e:GetHandler():GetCounter(0x14a)==2 end)
	e3:SetCost(Cost.SelfTribute)
	e3:SetTarget(s.rmtg)
	e3:SetOperation(s.rmop)
	c:RegisterEffect(e3)
end
function s.countercon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsTurnPlayer(tp) and e:GetHandler():GetCounter(0x14a)<2
end
function s.counterop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsFaceup() and c:IsRelateToEffect(e) then
		c:AddCounter(0x14a,1)
	end
end
function s.atkcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetAttacker():IsControler(1-tp) and e:GetHandler():GetCounter(0x14a)==1
end
function s.rmtg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	local g=Duel.GetMatchingGroup(Card.IsAbleToRemove,tp,LOCATION_MZONE,LOCATION_MZONE,c)
	if chk==0 then return #g>0 end
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,#g,tp,LOCATION_MZONE)
end
function s.rmop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(Card.IsAbleToRemove,tp,LOCATION_MZONE,LOCATION_MZONE,nil)
	aux.RemoveUntil(g,nil,REASON_EFFECT,PHASE_END,id,e,tp,aux.DefaultFieldReturnOp,s.retcon,RESET_PHASE|PHASE_END|RESET_OPPO_TURN,2)
end
function s.retcon(ag,e,tp,eg,ep,ev,re,r,rp)
	if Duel.IsTurnPlayer(tp) then return false end
	local fid,t=e:GetLabel()
	if t==1 then return true end
	e:SetLabel(fid,1)
	return false
end