Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
2 Level 4 Winged Beast monsters If this card is Xyz Summoned, and your opponent's LP is at least 3000 higher than yours: You can make this card gain 3000 ATK. When this card destroys an opponent's monster by battle: You can detach any number of materials from this card; destroy exactly that number of monsters your opponent controls.
--ＲＲ－ブレード・バーナー・ファルコン
--Raidraptor - Blade Burner Falcon
local s,id=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	--Xyz Summon procedure: 2 Level 4 Winged Beast monsters
	Xyz.AddProcedure(c,aux.FilterBoolFunctionEx(Card.IsRace,RACE_WINGEDBEAST),4,2)
	--Make this card gain 3000 ATK
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCondition(function(e) return e:GetHandler():IsXyzSummoned() end)
	e1:SetTarget(function(e,tp,eg,ep,ev,re,r,rp,chk) if chk==0 then return Duel.GetLP(1-tp)>=Duel.GetLP(tp)+3000 end end)
	e1:SetOperation(s.atkop)
	c:RegisterEffect(e1)
	--Destroy monsters your opponent controls
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_DESTROY)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_BATTLE_DESTROYING)
	e2:SetCondition(aux.bdocon)
	e2:SetCost(Cost.DetachFromSelf(1,function(e,tp) return Duel.GetFieldGroupCount(tp,0,LOCATION_MZONE) end,function(e,og) e:SetLabel(#og) end))
	e2:SetTarget(s.destg)
	e2:SetOperation(s.desop)
	c:RegisterEffect(e2)
end
function s.atkop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and c:IsFaceup() then
		--This card gains 3000 ATK
		c:UpdateAttack(3000)
	end
end
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local g=Duel.GetFieldGroup(tp,0,LOCATION_MZONE)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,e:GetLabel(),tp,0)
end
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	local ct=e:GetLabel()
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectMatchingCard(tp,nil,tp,0,LOCATION_MZONE,ct,ct,nil)
	if #g==ct then
		Duel.HintSelection(g)
		Duel.Destroy(g,REASON_EFFECT)
	end
end