Board Thread:Naruto Discussions/@comment-31948035-20170603210118/@comment-30323490-20170707180552

Sasuke's fire style would not be enough to stop deep forest. And even if he would try it, Marada could simply nullify it with his fire style, which as was pointed out, even as an edo was on a whole another level. But Sasuke's fire style would not be enough...his best bet would be amaterasu, and he would need to put a whole chunk of his chakra on the line in order to stop DFE.