It's DMS Obito without using kamui, so that means he is only using mokuton, Katon, Inyouton Justu, forbidden uchiha Justu, and the six path Justus.
OP is trying to make a point that Obito's technique goes beyond kamui itself, and that it is not the only thing he has.
Like blind Madara, he used the six paths on Edo Hashirama without the use of the rinnegan.
He and Obito has the chakra for it, with the rods embedded in his body to support him, the rinnegan is to further strengthen and use the full power.
At that point he wouldn't need to use the black rods, but since Nagato has the rinnegan and he doesn't he'll need to use it like blind Madara.