New Onyxia's Lair
A guildie had been for weeks wanting to visit the Onyxia's Lair dungeon in old world. His thought was that we could 5-man this old-world 40-man raid. Looks like in the next few patches, that's not going to be so.
She has lurked in her lair and done battle with the many brave adventurers who travelled to that familiar location over the years. Now, in honor of the World of Warcraft 5-year anniversary, the dreaded brood mother Onyxia is being revamped to make a return to the forefront of Azeroth, as part of our big plans for the upcoming 3.2.2 content patch. Source
This will be interesting for a couple reasons, a new mount, a new pet and possibly a chance at some new gear. :) Plus, since I've never run this old raid, a chance to see this old world content.