Board Thread:Versus Debates/@comment-30966312-20180413200754/@comment-30323490-20180421094916

Technically, Naruto can also refill his chakra back. He can have shadow clones absorb massive amount of NY and just use that to restore himself.

Asura Kurama mode is around Sasuke's Bijuu Susanoo level, who was said by Kurama to be Hagoromo level. Hagoromo needed Hamura to beat "prime" Kaguya. But again, that doesn't matter. Naruto's strongest attack is still the twin rasenshurikens that he used in Asura Kurama Mode, and that most likely won't be enough to kill Kaguya. Kaguya can't be killed. If Hagoromo and Hamura had to seal her away themselves, that pretty much confirms her immortality. Naruto doesn't have a strong enough sealing jutsu, to the capacity of Six Paths: CT.

If he would've learned over the years the Ripper Death Seal, then maybe he could do something about it. Anyway, even if he would know the Ripper Death Seal, a shadow clone certainly wouldn't be powerful enough to seal her. Only the real Naruto would have that kind of power.

So, in a best case, if Naruto learned the Ripper Seal (which is totally unproven and uncanon), it would be a draw. That's the only for Naruto to win in my book, which is not even canonically proven.