Bladefish

Bladefish is one the most useless creatures in the Water civilization and also according to Kakashi all the Bladefishs is was a Trench Hunter and which also as that They been used to be an old race of Gel Fishs in the Duel Master Times

but Orochimaru did summon Twister Fish in the first place to eat the Nature's life plants even but also Manny asked Jelly that Marinomancer likes fishs so much and even as that She told him that her brother always say "Fishy" everytime they swim and was bainshed by Asuma and Cyber Trader