Bruse Tarl, Roving Rancher is a rare Legendary Creature — Human Warrior card from Outlaws of Thunder Junction Promos (POTJ), collector number 198s. Current market price: — (foil $0.36), TCGplayer market prices via Scryfall.
Oxen you control have double strike. Whenever Bruse Tarl enters or attacks, exile the top card of your library. If it's a land card, create a 2/2 white Ox creature token. Otherwise, you may cast it until the end of your next turn.