Angels as a race.

By the way, there's another snag... In the world of "Heroes 5," angels are servants of Elrath, and he already has one race, so there can't be a second! So, these angels will have to be called something else, and at the same time, we need to come up with a patron dragon for them. In my opinion, either Askh herself (since this race is the opposite of the demons who worship Urgash) or that third dragon that Urgash killed would be the best fit.