Worked though all your existing Oblivion content already? Of course not. But if you are a bit bored with the "as is" version of the game, fear not! A new mod is on the way. Here's what the Elderscrolls website has to say about Mehrunes' Razor:

"The lost Ayleid City Varsa Baalim has been unearthed by a rogue Telvanni arch-mage, in pursuit of a fearsome Daedric Artifact, Mehrunes Razor, which he believes will give him the power he needs to topple the Imperial reign - but what horrors lie in wait beneath the Valus mountains; and can you overcome them to claim Mehrunes Razor as your own?"

Sure, it sounds like any old Oblivion quest, but apparently will offer 17 new magic items, the largest dungeon in all Cyrodiil and--this is the biggie--the Mehrunes Razor itself, which has the ability to kill foes instantly. Sweeeeeeet!

This patch can be downloaded FREE on Xbox 360 during the Christmas period of 22nd December 2006 to 31st December 2006 - Enjoy!