Mulldrifter is a rare Creature — Elemental card from Secret Lair Drop (SLD), collector number 374. Current market price: $2.77 (foil $3.36), TCGplayer market prices via Scryfall.
Flying When this creature enters, draw two cards. Evoke {2}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)