Board Thread:Naruto Discussions/@comment-24824148-20160724215526/@comment-28247797-20160727172351

In the beginning (Part 1.) I don't think Kakashi remembered he had his MS from the aftermath of Rin's death. In Shippuden he hardly used it but there are definitely drawbacks to it, Uchiha or not. (Considering he was drained after 2 uses when he was in a scuffle with Sasuke.) When the war arc happened clearly plot because he was notoriously spamming it like a champ when it had been previously established he could only do it twice before getting tired then was displayed using it a million times in various ways before tiring out.