Wingmate Roc is a mythic Creature — Bird card from Khans of Tarkir (KTK), collector number 31. Current market price: $0.67 (foil $1.59), TCGplayer market prices via Scryfall.
Flying Raid — When this creature enters, if you attacked this turn, create a 3/4 white Bird creature token with flying. Whenever this creature attacks, you gain 1 life for each attacking creature.