Board Thread:Naruto Discussions/@comment-28374870-20160504013153/@comment-9782468-20160507182914

Kakashi would have taken Gedo's head off twice if not for the intervention of Madara and Obito. He could take off someone's head easy. His speed feat with the nail is a good speed feat too, since Pain was actually paying attention to try and carefully kill him.

Lightning Clone does not take up a vast majority of his chakra, it takes half.

Deidara at this point would have no idea how fast he could use the technique. Kakashi was really slow with it before. Now he can use it on entire bodies fast enough for a Sharingan user not to realize he didn't actually manage to hit his target.