The new expansion for The Elder Scrolls IV: Oblivion is titled Knights of the Nine, and will be downloadable from the Xbox Marketpalce for a meager sum of 800 Microsoft Points.
Bethesda initially included this extra content into the PS3 version of Oblivion, but they are now making it available for Xbox 360 and PC gamers as well. Xbox 360 gamers are in luck: the micro transaction version is only half the price compared to the retail version.
Knights of the Nine will add 10 to 20 hours of gameplay in the form of a new guild. The Knights are characterised as a counter-balance to the Dark Brotherhood.
Expect to see the expansion at the Marketplace on November 21st.