Talk:Airbending/@comment-5060491-20130721142002

I think that the subset is looking like its going to be the ability to transfer between the real world and the spirit world as evident by Jinora in the Book 2 trailer. In a way this would make sense for the Air Nomads are very spiritual people and it would also make sense that the Air Acolytes could not do it because they do not have bending abilities. Now this is just a theory I'm not saying this is what it is going to be, but I think it is a pretty good guess.