--Dark Yomi, from the Underworld
local cid,id=GetID()
function cid.initial_effect(c)
	--time leap procedure
	aux.AddOrigTimeleapType(c,false)
	aux.AddTimeleapProc(c,5,function(e,tc) return Duel.IsExistingMatchingCard(aux.AND(Card.IsFaceup,Card.IsCode),tc:GetControler(),LOCATION_FZONE,0,1,nil,41198608) end,aux.FilterBoolFunction(Card.IsCode,41198605))
	c:EnableReviveLimit()
	--spsummon limit
	local e1=Effect.CreateEffect(c)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_SPSUMMON_CONDITION)
	e1:SetValue(cid.splimit)
	c:RegisterEffect(e1)
	--actlimit
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e2:SetCode(EFFECT_CANNOT_ACTIVATE)
	e2:SetRange(LOCATION_MZONE)
	e2:SetTargetRange(0,1)
	e2:SetValue(aux.TargetBoolFunction(Effect.IsActiveType,TYPE_MONSTER))
	e2:SetCondition(cid.actcon)
	c:RegisterEffect(e2)
	--atk/def
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD)
	e3:SetCode(EFFECT_UPDATE_ATTACK)
	e3:SetRange(LOCATION_MZONE)
	e3:SetTarget(aux.TargetBoolFunction(Card.IsType,TYPE_SPIRIT))
	e3:SetTargetRange(LOCATION_MZONE,0)
	e3:SetValue(500)
	c:RegisterEffect(e3)
	local e4=e3:Clone()
	e4:SetCode(EFFECT_UPDATE_DEFENSE)
	c:RegisterEffect(e4)
	--pierce
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_FIELD)
	e5:SetCode(EFFECT_PIERCE)
	e5:SetRange(LOCATION_MZONE)
	e5:SetTargetRange(LOCATION_MZONE,0)
	e5:SetTarget(aux.TargetBoolFunction(Card.IsType,TYPE_SPIRIT))
	c:RegisterEffect(e5)
	--return
	local e6=Effect.CreateEffect(c)
	e6:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e6:SetCode(EVENT_FLIP)
	e6:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e6:SetOperation(cid.sumsuc)
	c:RegisterEffect(e6)
	local e7=e6:Clone()
	e7:SetCode(EVENT_SPSUMMON_SUCCESS)
	e7:SetCondition(cid.sumcon)
	c:RegisterEffect(e7)
	local e8=Effect.CreateEffect(c)
	e8:SetCategory(CATEGORY_TODECK+CATEGORY_DRAW)
	e8:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e8:SetCode(EVENT_PHASE+PHASE_END)
	e8:SetRange(LOCATION_MZONE)
	e8:SetCountLimit(1)
	e8:SetCondition(cid.drcon)
	e8:SetTarget(cid.drtg)
	e8:SetOperation(cid.drop)
	c:RegisterEffect(e8)
end
function cid.splimit(e,se,sp,st)
	return st==SUMMON_TYPE_TIMELEAP
end
function cid.cfilter(c,tp)
	return c:IsFaceup() and c:IsType(TYPE_SPIRIT) and c:IsControler(tp)
end
function cid.actcon(e)
	local tp=e:GetHandlerPlayer()
	local a=Duel.GetAttacker()
	local d=Duel.GetAttackTarget()
	return (a and cid.cfilter(a,tp)) or (d and cid.cfilter(d,tp))
end
function cid.sumcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():IsSummonType(SUMMON_TYPE_TIMELEAP)
end
function cid.sumsuc(e,tp,eg,ep,ev,re,r,rp)
	e:GetHandler():RegisterFlagEffect(id,RESET_EVENT+0x1ec0000+RESET_PHASE+PHASE_END,0,1)
end
function cid.drcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetFlagEffect(id)~=0
end
function cid.drtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_TODECK,e:GetHandler(),1,0,0)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,2)
end
function cid.drop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) or c:IsFacedown() then return end
	Duel.SendtoDeck(c,nil,2,REASON_EFFECT)
	if c:IsLocation(LOCATION_EXTRA) then
		Duel.Draw(tp,2,REASON_EFFECT)
	end
end