I'm not 100% sure on how I'm going to use the Librarian at the moment; he just struck me as a cheap(ish!)
HQ who brings me three extra power dice.
I was considering running him with all his powers from Divination, but the more I look at the Santic powers, the more I like them! Out of interest, what do you run instead of the Librarian?
I'm glad to hear that you're running a similar list and having some success with it - gives me hope that I'm not totally off the wall with this approach!!