--星霜のペンデュラムグラフ
--Star 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)
	c:RegisterEffect(e1)
	--Cannot 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)
	--Search
	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_TOHAND+CATEGORY_SEARCH)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e3:SetCode(EVENT_LEAVE_FIELD)
	e3:SetRange(LOCATION_SZONE)
	e3:SetCountLimit(1,id)
	e3:SetCondition(s.thcon)
	e3:SetTarget(s.thtg)
	e3:SetOperation(s.thop)
	c:RegisterEffect(e3)
end
s.listed_series={SET_MAGICIAN}
function s.evalue(e,re,rp)
	return re:IsSpellEffect() and rp~=e:GetHandlerPlayer()
end
function s.thcfilter(c,tp)
	return c:IsType(TYPE_PENDULUM) and c:IsPreviousSetCard(SET_MAGICIAN)
		and c:IsPreviousControler(tp) and c:IsPreviousPosition(POS_FACEUP)
		and c:IsPreviousLocation(LOCATION_MZONE|LOCATION_PZONE)
end
function s.thcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(s.thcfilter,1,nil,tp)
end
function s.thfilter(c)
	return c:IsType(TYPE_PENDULUM) and c:IsSetCard(SET_MAGICIAN) and c:IsAbleToHand()
end
function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function s.thop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,s.thfilter,tp,LOCATION_DECK,0,1,1,nil)
	if #g>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
	end
end