DRAGONBPY

Maybe Kabuto might help him after his transformation thanks to Itachi. Free Yamato and help Yamato access all of Hashirama's powers with the sample Obito has. Beside, Madara himself said only Hashirama can beat him. Only person closest to Hashirama's powers is Yamato who can't use Hashirama's jutsus at the same level as Hashirama