Am i trippin or on this previous chapter right before Obito saved kakashi by using kamui on the bone that she had sent flying towards them did he basically call kakashi a cockblock when it comes to Obito and Rin???? :leaf:
http://narutobase.net/manga/Naruto/686/19
If he never learned shadow clone jutsu he wouldnt have been able to do most of his rasengans, he wouldnt be able to use sage mode in battle only thing he would have goin for him is kurama but this is only my opinion tell me what you think