http://www.youtube.com/watch?v=OlX2TG5U3bs
Reference in the youtube link. I was looking into generically what the Sisters themselves look to be made of, and also the conclave that the person had. They're featured around 5:24ish, the ones that look to have shields that are wings. Any idea what these may be? Any ideas on the lot would be most appreciated, I attempted to contact Blue Table but they said they have no details then gave me a sales pitch about getting models from them. (Video says they would have some details somewhere so hence my contact).
Anyway thought I'd throw it out here. Any direction would be awesome! Thanks!