Board Thread:Naruto Discussions/@comment-36759099-20180830215737/@comment-9782468-20180906181359

You don't need 3 people or sage mode to use Rasenshuriken, which Naruto proved in The Last.

Just spitting an element on a Rasengan doesn't make it an Elemental Rasengan. The actual chakra being used as the Rasengan has to be transformed to an element.

Just putting an element on a Rasengan will do things like Yamato and Naruto's combination technique when they saved Team Asuma from Kakuzu