The wings first appeared at the DrachenFest in 2016. They are the avatar's support and can tell you a lot about the silver path and current events. If the Avatar is not present, they receive all messages and requests for the avatar and instruct the camp in the spirit of the Silver Dragon. Anyone who wants to support the wings in the game is welcome to do so. Just talk to them. They don't bite. Not usually anyway.

Here is a picture of the wings on the DF 2017