| Set: | 
          Theros Beyond Death | 
      
      
          | Type: | 
          Legendary Enchantment Creature — Demigod | 
      
      
          | Rarity: | 
          Uncommon | 
      
      
          | Cost: | 
          {1}{U}{U} | 
      
        
            Callaphe's power is equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
Creatures and enchantments you control have "Spells your opponents cast that target this permanent cost {1} more to cast."