Diversion Specialist is a uncommon Creature — Human Warrior card from Duskmourn: House of Horror (DSK), collector number 132. Current market price: $0.07 (foil $0.17), TCGplayer market prices via Scryfall.
Menace (This creature can't be blocked except by two or more creatures.) {1}, Sacrifice another creature or enchantment: Exile the top card of your library. You may play it this turn.