Board Thread:Naruto Discussions/@comment-34436445-20180616210453/@comment-33286580-20180617082357

You know Madara used Ranton, an ability he probably had copied sometimes in his lifetime, but given that neither any of the Biju possess Ranton nor Jubi Jinchuriki are capable of Ranton specifically.

So there must be something there? it is either the Rinnegan which helps a person learn any ninjutsu as well all five Nature Transformations or the Rikudo Senjutsu which allows allows comprehension of chakra.

i think its more the latter, but Rinnegan is still not discared completely