Bethesda announced yesterday that The Elder Scrolls IV: Oblivion will be recieving a new, and to date most expansive, add-on come the game´s Playstation 3 release.
To be expected under the moniker Knights of the Nine the expansion will add a completely new guild complete with missions and a storyline. Rumor says that the guild will act as a counterbalance to the Dark Brotherhood, and is expected to add 10 – 20 hours of gaming.
Price and release details remain a mystery, expect to hear more once the game is released for Playstation 3.
update: Bethesda has now released the release date for the PC and Xbox 360 expansion packs. Expected to be available on the 21st of November.