Board Thread:Versus Debates/@comment-30887657-20161229150053/@comment-3965545-20170109041225

BTW, the only reason Naruto did not go SPSM was because it was not introduced in the Anime/Manga yet but already planned, his now Complete Kurama Sage Mode is supposed to be its replacement in The Last. Therefor you might as well say it was SPSM he was using against Toneri.