Risen Executioner is a mythic Creature — Zombie Warrior card from Dragons of Tarkir (DTK), collector number 116. Current market price: $2.60 (foil $4.44), TCGplayer market prices via Scryfall.
This creature can't block. Other Zombie creatures you control get +1/+1. You may cast this creature from your graveyard if you pay {1} more to cast it for each other creature card in your graveyard.