Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
1 "Watt" Tuner + 1 or more non-Tuner Thunder-Type monsters This card can attack your opponent directly. When this card inflicts Battle Damage to your opponent by a direct attack, choose 1 card in your Deck and remove it from play. Add that card to your hand during your 2nd Standby Phase after activating this effect.
--エレキリム
--Watthydra
local s,id=GetID()
function s.initial_effect(c)
	--synchro summon
	Synchro.AddProcedure(c,aux.FilterBoolFunctionEx(Card.IsSetCard,SET_WATT),1,1,Synchro.NonTunerEx(Card.IsRace,RACE_THUNDER),1,99)
	c:EnableReviveLimit()
	--direct attack
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_DIRECT_ATTACK)
	c:RegisterEffect(e1)
	--handes
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,0))
	e2:SetCategory(CATEGORY_REMOVE)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e2:SetCode(EVENT_BATTLE_DAMAGE)
	e2:SetCondition(s.condition)
	e2:SetTarget(s.target)
	e2:SetOperation(s.operation)
	c:RegisterEffect(e2)
end
s.listed_series={SET_WATT}
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	return ep~=tp and Duel.GetAttackTarget()==nil
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,nil,1,tp,LOCATION_DECK)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectMatchingCard(tp,Card.IsAbleToRemove,tp,LOCATION_DECK,0,1,1,nil)
	local tg=g:GetFirst()
	if tg==nil then return end
	Duel.Remove(tg,POS_FACEUP,REASON_EFFECT)
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetRange(LOCATION_REMOVED)
	e1:SetCode(EVENT_PHASE|PHASE_STANDBY)
	e1:SetCountLimit(1)
	e1:SetReset(RESET_EVENT|RESETS_STANDARD|RESET_PHASE|PHASE_STANDBY|RESET_SELF_TURN,2)
	e1:SetCondition(s.thcon)
	e1:SetOperation(s.thop)
	e1:SetLabel(0)
	tg:RegisterEffect(e1)
end
function s.thcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsTurnPlayer(tp)
end
function s.thop(e,tp,eg,ep,ev,re,r,rp)
	local ct=e:GetLabel()
	if ct==1 then
		Duel.SendtoHand(e:GetHandler(),nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,e:GetHandler())
	else e:SetLabel(1) end
end