Exoray is an enemy fought exclusively in the Game Boy Advance and the now defunct mobile and Steam versions at the Sealed Temple. They often appear in large groups of five. They attack by using a wide arrange of status-inflicting attacks, such as Darkness Powder and Confuse Powder in addition to Firaga, and must all be defeated at the same time or else they will respawn. Having a Necromancer defeat an Exoray will teach them the Dark Arts spell, Dark Haze.
Exoray is an enemy fought Inside Sin, and are dangerous foes due to their Pollen counter which inflicts the party with Poison, Blind, and Silence. In addition, they have access to the Firaga spell to use against the party. Exorays usually appear with an Ahriman.