Board Thread:Theories and Speculation/@comment-36157725-20180719152108/@comment-34436445-20180720051724

Yeah, I was talking about the tomoe rinnegan so I called it sharrinnegan to differentiate it from non tomoe rinnegan. But yes, it is called a rinnegan consistently. I guessed about the new ability, but Madara did get a increase in limbo clones with another rinnegan and momoshiki used his two rinnegan in conjunction, with one to absorb and another to give out. It's looks two rinnegan work in a pair with one supporting the other(momoshiki) or giving better control over a ability(Madara) So sasuke has to obtain something like this with a extra rinnegan.