Blizzard sheds a very small light on new instance

[Boogymanx]

* Boss encounters scripted to unveil the mysteries of Karazhan and challenge your skill as a team;
* Dozens of new items from the vaults and experiments within the tower;
* Brand new monsters, the likes of which Azeroth has never seen;
* And much more!
Here's more info

 

[Lemonking]

yay WoW FTW, that game still keeps me busy

 

[Boogymanx]

For people who want to know what Karazhan'll look like, here is a movie of someone that explores it. (Note: File = Huge)

 

[PriNcE oF SpAcE]

just wanted to note that this is for the burning crusade...it's not a regular update, so don't ge.t your hopes up unless you plan on buying the expansion.