Sea Devil is an enemy in Final Fantasy V. It is one of the rarest enemies in the game, and found in the sea southeast of Phoenix Tower. They often appear in pairs with Rukh, making them a dangerous addition to a fight with an already deadly foe.
Sea Devils will sometimes yield the Defender, a powerful sword, when stolen from. They are vulnerable to Level 5 Death, Level 3 Flare, and Level 2 Old.