Board Thread:Versus Debates/@comment-45325938-20200329160854/@comment-43776375-20200330105738

UltimaDude wrote: Yeah, that makes no sense. How do you become a perfect Sage, yet run out of sage chakra after just one use of what is arguably your most efficient jutsu? It's kind of came out of no where since there was no mention of it during Naruto's Sage Mode training. Well time is needed to create more sage chakra, Minato didn't have much of it, still he admits that he not only needs "too long" to enter SM but he also isn't able to maintain if for long, so even if we give him more time so he has chakra to do more rasengan he'll still not be able to stay in SM for the total lenght of a battle (though it's not clear how much that is)

For Minato's SM coming out of no were I disagree a bit, cause we know that Minato had toad summon, was Jiraiya's student and Fuksaku could see his imagine as long as Jiraiya when he says that Naruto has surpassed his predecessor in the Pain fight, but just the toad summon should be enough cause the toads don't seem to keep for them the SM, they had all those failed students