Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
When your opponent's monster declares a direct attack while you have 3000 or less LP: Negate the attack, and if you do, Special Summon 2 "Ceremonial Tokens" (Rock/EARTH/Level 1/ATK 0/DEF 0), and if you do that, add 1 "Earthbound Immortal" card from your Deck to your hand. "Ceremonial Tokens" cannot be Tributed, except for a Tribute Summon of an "Earthbound Immortal" monster, and cannot be used as Synchro Material.
--栄誉の贄
--Offering to the Immortals
local s,id=GetID()
function s.initial_effect(c)
	--Negate attack, special summon 2 tokens to your field
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_TOKEN+CATEGORY_TOHAND+CATEGORY_SEARCH)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_ATTACK_ANNOUNCE)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
s.listed_names={82340057} --Cerimonial Token
s.listed_series={SET_EARTHBOUND_IMMORTAL}
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetLP(tp)<=3000 and Duel.IsTurnPlayer(1-tp) and Duel.GetAttackTarget()==nil
end
function s.filter(c)
	return c:IsSetCard(SET_EARTHBOUND_IMMORTAL) and c:IsAbleToHand()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return not Duel.IsPlayerAffectedByEffect(tp,CARD_BLUEEYES_SPIRIT) and Duel.GetLocationCount(tp,LOCATION_MZONE)>1
		and Duel.IsPlayerCanSpecialSummonMonster(tp,id+1,0,TYPES_TOKEN,0,0,1,RACE_ROCK,ATTRIBUTE_EARTH)
		and Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOKEN,nil,2,0,0)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,2,tp,0)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	if not Duel.NegateAttack() or Duel.IsPlayerAffectedByEffect(tp,CARD_BLUEEYES_SPIRIT) or Duel.GetLocationCount(tp,LOCATION_MZONE)<2
		or not Duel.IsPlayerCanSpecialSummonMonster(tp,id+1,0,TYPES_TOKEN,0,0,1,RACE_ROCK,ATTRIBUTE_EARTH) then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_DECK,0,1,1,nil)
	if #g==0 then return end
	Duel.BreakEffect()
	Duel.SendtoHand(g,nil,REASON_EFFECT)
	Duel.ConfirmCards(1-tp,g)
	Duel.ShuffleHand(tp)
	for i=1,2 do
		local token=Duel.CreateToken(tp,id+1)
		Duel.SpecialSummonStep(token,0,tp,tp,false,false,POS_FACEUP)
		--Cannot be tributed
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetDescription(3303)
		e1:SetProperty(EFFECT_FLAG_CLIENT_HINT)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UNRELEASABLE_NONSUM)
		e1:SetReset(RESET_EVENT|RESETS_STANDARD)
		e1:SetValue(1)
		token:RegisterEffect(e1,true)
		local e2=Effect.CreateEffect(e:GetHandler())
		e2:SetType(EFFECT_TYPE_SINGLE)
		e2:SetCode(EFFECT_UNRELEASABLE_SUM)
		e2:SetReset(RESET_EVENT|RESETS_STANDARD)
		e2:SetValue(aux.NOT(aux.TargetBoolFunction(Card.IsSetCard,SET_EARTHBOUND_IMMORTAL)))
		token:RegisterEffect(e2,true)
		--Cannot be used as synchro material
		local e3=Effect.CreateEffect(e:GetHandler())
		e3:SetDescription(3310)
		e3:SetProperty(EFFECT_FLAG_CLIENT_HINT)
		e3:SetType(EFFECT_TYPE_SINGLE)
		e3:SetCode(EFFECT_CANNOT_BE_SYNCHRO_MATERIAL)
		e3:SetReset(RESET_EVENT|RESETS_STANDARD)
		e3:SetValue(1)
		token:RegisterEffect(e3,true)
	end
	Duel.SpecialSummonComplete()
end