Professional Face-Breaker is a rare Creature — Human Warrior card from Secret Lair Drop (SLD), collector number 1706. Current market price: $17.64, TCGplayer market prices via Scryfall.
Menace Whenever one or more creatures you control deal combat damage to a player, create a Treasure token. Sacrifice a Treasure: Exile the top card of your library. You may play that card this turn.