Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Your opponent cannot target Spellcaster-Type monsters you control with Trap Cards or effects. You can only use the following effect of "Time Pendulumgraph" once per turn. You can target 1 "Magician" Pendulum Monster Card in your Monster Zone or Pendulum Zone, and 1 card your opponent controls; destroy them. Then, if this effect did not destroy 2 cards, you can send 1 card on the field to the Graveyard.
--時空のペンデュラムグラフ
--Time Pendulumgraph
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(0,TIMINGS_CHECK_MONSTER_E)
	c:RegisterEffect(e1)
	--Prevent effect target
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_CANNOT_BE_EFFECT_TARGET)
	e2:SetRange(LOCATION_SZONE)
	e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e2:SetTargetRange(LOCATION_MZONE,0)
	e2:SetTarget(aux.TargetBoolFunction(Card.IsRace,RACE_SPELLCASTER))
	e2:SetValue(s.evalue)
	c:RegisterEffect(e2)
	--Destroy 2 cards
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,0))
	e3:SetCategory(CATEGORY_DESTROY)
	e3:SetType(EFFECT_TYPE_QUICK_O)
	e3:SetCode(EVENT_FREE_CHAIN)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetRange(LOCATION_SZONE)
	e3:SetHintTiming(0,TIMINGS_CHECK_MONSTER_E)
	e3:SetCountLimit(1,id)
	e3:SetTarget(s.destg)
	e3:SetOperation(s.desop)
	c:RegisterEffect(e3)
end
s.listed_series={SET_MAGICIAN}
function s.evalue(e,re,rp)
	return re:IsTrapEffect() and rp==1-e:GetHandlerPlayer()
end
function s.desfilter(c)
	return c:IsFaceup() and c:IsSetCard(SET_MAGICIAN) and c:IsType(TYPE_PENDULUM)
end
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return false end
	if chk==0 then return Duel.IsExistingTarget(s.desfilter,tp,LOCATION_MZONE|LOCATION_PZONE,0,1,nil)
		and Duel.IsExistingTarget(nil,tp,0,LOCATION_ONFIELD,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g1=Duel.SelectTarget(tp,s.desfilter,tp,LOCATION_MZONE|LOCATION_PZONE,0,1,1,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g2=Duel.SelectTarget(tp,nil,tp,0,LOCATION_ONFIELD,1,1,nil)
	g1:Merge(g2)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g1,2,0,0)
end
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local g=Duel.GetTargetCards(e)
	if Duel.Destroy(g,REASON_EFFECT)~=2 then
		local g2=Duel.GetFieldGroup(tp,LOCATION_ONFIELD,LOCATION_ONFIELD)
		if #g2>0 and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
			Duel.BreakEffect()
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
			local sg=g2:Select(tp,1,1,nil)
			Duel.HintSelection(sg)
			Duel.SendtoGrave(sg,REASON_EFFECT)
		end
	end
end