Sarkhan Unbroken is a mythic Legendary Planeswalker — Sarkhan card from Dragons of Tarkir (DTK), collector number 230. Current market price: $16.98 (foil $24.57), TCGplayer market prices via Scryfall.
+1: Draw a card, then add one mana of any color. −2: Create a 4/4 red Dragon creature token with flying. −8: Search your library for any number of Dragon creature cards, put them onto the battlefield, then shuffle.