Board Thread:Theories and Speculation/@comment-34656247-20191017195703/@comment-32685487-20191018171756

Edo's do not have an endless chakra supply technically. They only have unlimited refills, so once they reach 0 chakra it starts to fill back up. Saying Susanoo could tank Rasen Shuriken is speculation because if it could have Madara would have done it instead of using Preta Path. Madara also was only ever shown using the normal Susanoo when he had MS, he did not have CB Susanoo until he had fought Hashirama and Had Kurama with him and that is supported by him saying that Nobody had seen his CB Susanoo and lived to tell about it because even though Madara didn't kill him Hashirama did die later on after being the only one to see the CB Susanoo. CB Susanoo is something that only true and full mastery of EMS can grant you.