--created & coded by Lyris, art from Cardfight!! Vanguard's "Starlight Melody Tamer, Farah"
--エントラフォーマスター・ファラス
local s,id,o=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	aux.AddXyzProcedureLevelFree(c,aux.FilterBoolFunction(Card.IsXyzLevel,c,4),aux.drccheck,2,2)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCategory(CATEGORY_SEARCH+CATEGORY_TOHAND+CATEGORY_DESTROY)
	e1:SetDescription(1109)
	e1:SetCountLimit(1,id+1000)
	e1:SetCondition(function(e) return e:GetHandler():IsSummonType(SUMMON_TYPE_XYZ) end)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1,id)
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetDescription(aux.Stringid(id,0))
	e2:SetCost(s.cost)
	e2:SetTarget(s.sptg)
	e2:SetOperation(s.operation)
	c:RegisterEffect(e2)
end
function s.filter(c)
	return c:IsSetCard(0x1c74) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_DECK,0,1,nil) end
	Duel.Hint(HINT_OPSELECTED,0,e:GetDescription())
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_DECK,0,1,1,nil)
	if Duel.SendtoHand(g,nil,REASON_EFFECT)>0 and g:GetFirst():IsLocation(LOCATION_HAND) then
		Duel.ConfirmCards(1-tp,g)
		Duel.ShuffleHand(tp)
		local g=Duel.GetMatchingGroup(Card.IsType,tp,0,LOCATION_ONFIELD,nil,TYPE_SPELL+TYPE_TRAP)
		if #g==0 or not Duel.SelectYesNo(tp,1100) then return end
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
		local sg=g:Select(tp,1,1,nil)
		Duel.HintSelection(sg)
		Duel.Destroy(sg,REASON_EFFECT)
	end
end
function s.cfilter(c,tp)
	return c:IsSetCard(0xc74) and Duel.GetMZoneCount(tp,c)>0
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.CheckReleaseGroupEx(tp,s.cfilter,1,REASON_COST,true,e:GetHandler(),tp) end
	Duel.Hint(HINT_OPSELECTED,0,e:GetDescription())
	Duel.Release(Duel.SelectReleaseGroupEx(tp,s.cfilter,1,1,REASON_COST,true,e:GetHandler(),tp),REASON_COST)
end
function s.xfilter(c)
	return c:IsFaceup() and c:IsSetCard(0x2c74) and c:IsType(TYPE_XYZ)
end
function s.spfilter(c,e,tp)
	return c:IsSetCard(0x1c74) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	local ct=e:IsCostChecked() and -1 or 0
	if chk==0 then return Duel.GetFieldGroupCount(tp,LOCATION_DECK,0)>1 and Duel.GetLocationCount(tp,LOCATION_MZONE)>ct and Duel.IsExistingMatchingCard(s.xfilter,tp,LOCATION_MZONE,0,1,nil)
		and Duel.GetOverlayGroup(tp,1,0):IsExists(s.spfilter,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_OVERLAY)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetDecktopGroup(tp,2)
	if #g<2 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	local tc=Duel.SelectMatchingCard(tp,s.xfilter,tp,LOCATION_MZONE,0,1,1,nil):GetFirst()
	if not tc then return end
	Duel.DisableShuffleCheck()
	Duel.Overlay(tc,g)
	if g:IsExists(aux.NOT(Card.IsLocation),1,nil,LOCATION_OVERLAY) or Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local sc=Duel.GetOverlayGroup(tp,1,0):FilterSelect(tp,s.spfilter,1,1,nil,e,tp):GetFirst()
	if sc and Duel.SpecialSummonStep(sc,0,tp,tp,false,false,POS_FACEUP) then
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
		e1:SetValue(800)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD)
		sc:RegisterEffect(e1)
	end
	Duel.SpecialSummonComplete()
end