WoW Achievement Mount for Patch 5.4: Reins of Galakras

This is a mount is a reward from the upcoming meta-achievement Glory of the Orgrimmar Raider, and it has been fully skinned and made available to public. Reins of Galakras is a giant proto-drake resembling the Siege of Orgrimmar boss.

Even though the mount does seem to be unique, it shares the skeleton and all the emotes and mount specials with all the existing proto-drakes from Wrath of the Lich King.
Want to get one? Do flex raid with your friends now! No normal or heroic raid, just Flex raid~
From:http://www.raiditem.com/shownews-694.html