--Etherveil Sorceror
local cid,id=GetID()
function cid.initial_effect(c)
	--search
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,0))
    e2:SetCategory(CATEGORY_TOHAND+CATEGORY_SEARCH+CATEGORY_REMOVE)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_SUMMON_SUCCESS)
	e2:SetCountLimit(1,id)
	e2:SetCost(cid.rmcost)
	e2:SetTarget(cid.rmtg)
	e2:SetOperation(cid.rmop)
	c:RegisterEffect(e2)
	local e2x=e2:Clone()
	e2x:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e2x)
	--to hand
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,1))
	e3:SetCategory(CATEGORY_TOHAND)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCountLimit(1,id+10000)
    e3:SetCondition (cid.tdcon1)
	e3:SetCost(cid.thcost)
	e3:SetTarget(cid.thtg)
	e3:SetOperation(cid.thop)
	c:RegisterEffect(e3)
	local e3x=e3:Clone()
	e3x:SetType(EFFECT_TYPE_QUICK_O)
	e3x:SetCode(EVENT_FREE_CHAIN)
	e3x:SetCondition(cid.tdcon2)
	c:RegisterEffect(e3x)
end
function cid.tdcon1(e,tp,eg,ep,ev,re,r,rp)
	return not Duel.IsPlayerAffectedByEffect(tp,21022007)
end
function cid.tdcon2(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsPlayerAffectedByEffect(tp,21022007)
end
function cid.rmfilter(c,atk)
	return c:IsSetCard(0x312) and c:IsAbleToHand()
end
function cid.rmcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsAbleToRemoveAsCost,tp,LOCATION_HAND,0,1,nil,POS_FACEDOWN) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectMatchingCard(tp,Card.IsAbleToRemoveAsCost,tp,LOCATION_HAND,0,1,1,nil,POS_FACEDOWN)
	if #g>0 then
		Duel.Remove(g,POS_FACEDOWN,REASON_COST)
	end
end
function cid.rmtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(cid.rmfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function cid.rmop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,cid.rmfilter,tp,LOCATION_DECK,0,1,1,nil)
	if g:GetCount()>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
	end
end
function cid.thfilter(c)
	return c:IsSetCard(0x312) and c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsAbleToHand()
end
function cid.thcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local g=Duel.GetDecktopGroup(tp,3)
	if chk==0 then return g:FilterCount(Card.IsAbleToRemoveAsCost,nil,POS_FACEDOWN)==3 end
	Duel.DisableShuffleCheck()
	Duel.Remove(g,POS_FACEDOWN,REASON_COST)
end
function cid.thtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and cid.thfilter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(cid.thfilter,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectTarget(tp,aux.NecroValleyFilter(cid.thfilter),tp,LOCATION_GRAVE,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
end
function cid.thop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.SendtoHand(tc,nil,REASON_EFFECT)
	end
end