There was a question about this in another post, about which beast tribes would be next. I forget what other people said but I commented that the "new" beast trives, in order while we played heavensward were the Vanu Vanu, Gnath, Dragons, Moogles, and Goblins. The Goblins will most likely come last, where as, either dragons or moogle scould come next. But what would we use as a Dragon mount?