Squidraken is an enemy fought at Whisperwind Cove, exclusive to the Game Boy Advance and later releases of the game. It is less dangerous than the Mindflayer, but can still utilize the Mind Blast ability. It can drop the Sage's Staff upon defeat.
Drakan is an enemy fought at Desert Palace. It fights using various status spells such as Mind Blast, Freeze, and Mustard Bomb, in addition to buffs such as Reflect and Vanish. Having Quina use Eat on a Drakan will allow it to learn Vanish.
Squidraken is an enemy fought at the Bard's Challenge Dungeon, exclusive to the original phone release and thus making it a dummied enemy in future releases. It battles using Mind Blast and Bio, and when defeated has a chance to drop the Prism Rod.