Board Thread:Theories and Speculation/@comment-25122992-20161202191623/@comment-25547449-20161202212728

Wasn't that just a hyperbole? I mean, i highly doubt a rinnegan user can master any jutsu, including KKG. Technically Hiden jutsu aren't KKG but it needs to be taught, i believe. Anyways, Momoshiki can only use others abilities that he absorbed, even that seems to have a limited use according to sasuke though.

Uh, he used universal pull or something similar to yank kinshiki out the kage's restraints. It's likely he's the one who restrained naruto with the shinju roots. Not sure if that answers your question, anyhow. Yeah, he's supposed to be a foil to boruto.

Well, i could imagine he'd have mastery over the six paths. Top that off with jutsu aided in paralyzing targets with the byakugan. Greater prowess over that environmental manipulation jutsu(This might not be included in the manga, so might have to exclude this). He could overwhelm kaguya with enhanced shinra tensei(Chakra pills enhance his power) but i don't think he'd defeat her in the end, unless he really can turn people into chakra fruits. Then maybe.