Board Thread:Episode Discussions/@comment-1251315-20161215125344/@comment-734582-20161216185255

Ravenlot 27 wrote: No, if concentration really matters, he must know what he concentrates for. Considering that too much nature energy turns you to stone, a bit of nature energy would give you durability. So yea i think the increased resistance of Sage Mode is a natural side-effect that requires no concentration (Other than whatever concentration you need to maintain Sage Mode)