Board Thread:Theories and Speculation/@comment-27916438-20170329044844/@comment-7292165-20170329122521

UntappedRage wrote: In theory he should be able to use it, considering EMS does not exert any strain on the user no matter what ocular ability is used. He probably mastered it, seeing as how when he battled the Five Kage he was aware of how to use it to it's fullest potential. He was also aware of how to summon a meteor from space. Sasuke was also aware of how to use the Shinra Tensei. It just like one of those spare of the moment things that they just somehow know how to do.