Drana's Chosen is a rare Creature — Vampire Shaman Ally card from Oath of the Gatewatch (OGW), collector number 84. Current market price: $0.25 (foil $0.52), TCGplayer market prices via Scryfall.
Cohort — {T}, Tap an untapped Ally you control: Create a tapped 2/2 black Zombie creature token.