| Set: | Kaladesh Prerelease Promos | 
      
          | Type: | Creature — Leviathan | 
      
          | Rarity: | Rare | 
      
          | Cost: | {5}{U}{U} | 
        
            Flying
At the beginning of your upkeep, you get {E}{E}{E} (three energy counters).
Pay {E}{E}{E}{E}{E}{E}{E}{E}: Return all other creatures to their owners' hands. Activate only as a sorcery.