Muckle

Muckles are large jelly-fish like creatures used as guards by Valentina in Super Mario RPG: Legend of the Seven Stars. Muckles are very large (bigger than Mario) and capable of flight (or atleast hover) and use powerful ice attacks such as "Blizzard". Muckles are capable of countering magic attacks with their own.

Muckles are probably related to Leukos, who in turn resemble Jelectros.