Callaphe, Beloved of the Sea
From Theros Beyond Death set
Callaphe, Beloved of the Sea
Legendary Enchantment Creature — Demigod
*/3
Callaphe's power is equal to your devotion to blue. (Each
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
more to cast."
