Mizuuo

Mizuuo are uncommon aquatic enemies from Wario Land 3 that are similar to Spray Fish. They swim around below the surface, and occasionally come up to spit out a large drop of water, which can knock Wario backwards, potentially into the water. They appear primarily in areas with heavy currents, which can set Wario back if he happens to fall in, until he gains the Prince Frog's Gloves.