before we saw obito's ms it looked like he was using kamui with his 3t sharingan but im not sure so can he use kamui with his 3t sharingan?
what? its clearly a sharingan tech otherwise Kakashi wouldn't have the same techST is not a sharingan power, it's due to his senju body. the sharingan enhances his ST making him able to be more effective in battle!