Cursed Treasure Chest

Enrage — Whenever Cursed Treasure Chest is
dealt damage, create a treasure token.
2{r}, Exile Cursed Treasure Chest from your graveyard: Exile a number of cards from the
top of your library equal to the number of cards
named Cursed Treasure Chest you own in exile.
Until the end of your next turn, you may play
those cards.