Kuribohrn (SDMY-EN005)

At the end of the Battle Phase: You can discard this card, then target 1 monster in your Graveyard that was destroyed by battle and sent there this turn; Special Summon it. When an opponent's monster declares an attack: You can banish this card from your Graveyard, then target any number of "Kuriboh" monsters in your Graveyard; Special Summon them.