Omuai

Omuai (commonly referred to by fans as and potentially translated as Ohmeye) is the mini-boss of Poison Moth's Lair in Oracle of Seasons.

Strategy
Omuai is a trio of squids. The three Omuai emerge at random from the various submerged pits in the room and shoot fireballs at Link (much like River Zoras). To defeat them, Link must lift them out of the water with his Power Bracelet and attack their exposed bodies with his sword. Even out of water, the Omuai will flop around in an attempt to harm Link.