Dragonlord Atarka is a mythic Legendary Creature — Elder Dragon card from Dragons of Tarkir Promos (PDTK), collector number 216s. Current market price: — (foil $6.19), TCGplayer market prices via Scryfall.
Flying, trample When Dragonlord Atarka enters, it deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers your opponents control.