Entries in chamber of the aspects (1)
Patch 3.3.5: "Assault on the Ruby Sanctum"
Heartbourne on Friday, February 19, 2010 - 15 Comments Tags: Zarhym, cataclysm, chamber of the aspects, patch 3.3.5, ruby sanctum 
There has been a lot of speculation that there may be more raid content released before Cataclysm. We had hints of that in the Game Informer interview with Tom Chilton, but today we got confirmation from Zarhym in the official Blizzard forums:
As we prepare for the public testing phase of minor content patch 3.3.3, some players might come across information regarding upcoming content that isn't yet available. To avoid any confusion, we'd like to tell you about an exciting new raid dungeon we are working on for content patch 3.3.5.The Ruby Sanctum
A powerful war party of the Black Dragonflight, led by the fearsome Twilight dragon, Halion, have launched an assault upon the Ruby Sanctum beneath Wyrmrest Temple. By destroying the sanctum, the Black Dragonflight look to crush those that would stand in the way of their master’s reemergence into Azeroth and to ultimately shatter the Wyrmrest Accord – the sacred bond that unites the dragonflights.
The battle that is to come will surely deal a crippling blow to the Red Dragonflight, however, it is up to you to stop this unprecedented offensive and defend the Ruby Sanctum. First you must face the assault of Halion's servants, Saviana Ragefire, Baltharus the Warborn, and General Zarithrian, before squaring off against Halion the Twilight Destroyer, a new and deadly force in this realm.
The Ruby Sanctum will feature 10- and 25-player content, Heroic difficulties and all-new rewards! Stay tuned for more information as we get closer to its release.