Board Thread:Naruto Discussions/@comment-4682609-20140507083715/@comment-460264-20140507103915

The more prudent question is can he used the Raikiri and Chidori now without the Sharingan? As Minato pointed out years earlier, the speed to use the technique creates a tunneling effect on one's line of sight that makes seeing everything around the user difficult and leaves them open to retaliation as happened against the Iwa-shinobi he tested it on.