Patch 4.1/4.2 - Winged Lion Mount?
I spent a couple of days debating if I should post this model or not since it seems to be an early beta of the model and I'll assume that at this point my readers are smart enough to understand that the things they see can be a work in progress, so there you go!
One of the latest beta build of Patch 4.1 on PTRs added a new mount model, the Winged Lion Mount! We don't have any information on this mount for the moment, and as I said it looks like a very early version of the model but ... IT'S A LION WITH WINGS!