Anybody else think that, with the addition of this new sparkly Northrend-ish horse, and other thing such as the Helm of Hungering Darkness and the Helm of Eternal Winter, that Blizzard is planning something actually involving Northrend or at least a place with a lot of cold stuffs? I'd say either a return to Northrend or something dealing with the Midsummer Fire Festival, but I don't know.
There's also an icon for what might be an unarmored version, but because it appears to actually have what seems like metallic skin, I'm not sure.
Oh yeah, and a new mushan mount for Brawler's Guild called the ''Brawler's Burly Mushan Beast''. Apparently Mushan Beast mounts are going to be quite hard to get for the time being.