Talk:Runic Bulwark/@comment-86.8.187.137-20121119224641/@comment-5490997-20121119232618

They don't stack because they both have the same name. All named passives are unique and won't stack with other items that have the passive with the same name.

I do assume that you can get the aura twice if you have one of these and a team mate as well, at least that's the way Aegis works now.