Giant Ox

With an appearance similar to a large ram, this summon has a number of body piercings, along with Rinnegan, implying it was being controlled by Pain. It was first summoned during Pain's fight with Jiraiya, where it charged at Jiraiya, forcing him into some sewers. Once Jiraiya entered Sage Mode, however, he easily repelled it. It was summoned again during Pain's attack on Konoha, where it was badly damaged by Naruto's Sage Art: Great Ball Rasengan and subsequently killed by Gamahiro.