--Chaos Barola of Evil Vine
function c500314923.initial_effect(c)
	c:EnableReviveLimit()
		aux.AddSynchroProcedure(c,nil,aux.NonTuner(nil),1)
	  --cannot be target
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_CANNOT_BE_EFFECT_TARGET)
	e1:SetProperty(EFFECT_FLAG_SET_AVAILABLE+EFFECT_FLAG_IGNORE_IMMUNE)
	e1:SetRange(LOCATION_MZONE)
	e1:SetTargetRange(LOCATION_MZONE,0)
	e1:SetTarget(c500314923.target)
	e1:SetValue(1)
	c:RegisterEffect(e1)
		--cannot remove
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_CANNOT_REMOVE)
	e2:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e2:SetRange(LOCATION_MZONE)
	e2:SetTargetRange(0,1)
	c:RegisterEffect(e2)
	--synchro effect
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(500314923,2))
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_QUICK_O)
	e3:SetCode(EVENT_FREE_CHAIN)
	e3:SetHintTiming(0,0x1c0+TIMING_MAIN_END)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCondition(c500314923.sccon)
	e3:SetTarget(c500314923.sctg)
	e3:SetOperation(c500314923.scop)
	c:RegisterEffect(e3)

end
function c500314923.filter(c)
	return c:IsFaceup() and c:IsSetCard(0x485a)
end
function c500314923.val(e,c)
	return Duel.GetMatchingGroupCount(c500314923.filter,c:GetControler(),0,LOCATION_MZONE,nil)*-100
end
function c500314923.sccon(e,tp,eg,ep,ev,re,r,rp)
	return not e:GetHandler():IsStatus(STATUS_CHAINING) and Duel.GetTurnPlayer()~=tp
		and (Duel.GetCurrentPhase()==PHASE_MAIN1 or Duel.GetCurrentPhase()==PHASE_MAIN2)
end
function c500314923.sctg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsSynchroSummonable,tp,LOCATION_EXTRA,0,1,nil,e:GetHandler()) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
end
function c500314923.scop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:GetControler()~=tp or not c:IsRelateToEffect(e) then return end
	local g=Duel.GetMatchingGroup(Card.IsSynchroSummonable,tp,LOCATION_EXTRA,0,nil,c)
	if g:GetCount()>0 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
		local sg=g:Select(tp,1,1,nil)
		Duel.SynchroSummon(tp,sg:GetFirst(),c)
	end
end
function c500314923.target(e,c)
	return c:IsSetCard(0x485a) or c:IsRace(RACE_ZOMBIE)
end