Board Thread:Theories and Speculation/@comment-1872728-20160120211500/@comment-734582-20160124211654

UltimaDude wrote: I still don't see how it's hard to add in a nature release to a Rasengan. All you really need is a pretty large chakra reserve, the chakra control needed to make a Rasengan, and a clone to add in nature release exactly how Naruto did it. you screwed up the quotes, FYI.

The problem is in the first part: A large chakra reserve.

Note that Boruto solved the problem of doing it all at the same time by making the Rasengan smaller, sacrificing the Power part.

Also, note that using a Shadowclone for rasengan or Wind Style: rasengan only works for Naruto. Naruto can create hundreds of clones to either have Clone duos make them or use it to prevent the enemy from stopping him from doing the Rasengan. Unless you possess the same abiliy, using a shadowclone is just too easily stopped. If you have the ability to protect that setup, you could use it for other more reliable things in stead.