Manda

Manda is the king of snakes and is summoned by Orochimaru. He demands 100 human sacrifices after he is summoned. He isn't loyal to Orochimaru since he would turn on him anytime. He is very powerful even able to stand his own against Gamabunta and Katsuyu. He is able to shed his skin like a Replacement jutsu. He is killed by Deidara's suicide explosion when Sasuke used him as a shield. Suigetsu nagged Sasuke for doing that.