[Tribute] 1 [Ghost] Cell Core + 2 or more Normal Monsters with "Umbral Walker" in their card names & a total size of 5.
[Call Cost] Pay Tribute. This monster gains Power +1000 for each of your card in your bind zone. [Act] "Furious Denial!!" When this card has 6000 Power or more, you may destroy one monster or item on your opponent's field. If you do, for this turn, this monster gets Power -5000. [Penetrate]