Well he is the Jinchuriki of all the Bijuu, so Fire, Water, Wind, Lightning and lightning, and it's combinations, shame all those elements have one use to make a different Rasengan version.
That's unfortunately true. Even when Naruto has the tools and capacity to become a Jack-of-all-trades, he still comes up looking less than impressive in that aspect because he only ever incorporates the concept into old standard Rasengan to amp it up in some new manner.
Yet another update...
























