Page Last Updated: 10/11/10.

• All bosses listed below were part of the raiding content released at the launch of WotLK with the exception of the later bosses in the Vault of Archavon although since the original instance was part of release content it has been included here.
• Any guilds listed with a strike through no longer actively raid on this server (guilds with no kill firsts will be removed completely).
• For Ulduar progression information, please click here or use the link on the navigation bar.
• For Trial of the Crusader progression information, please click here or use the link on the navigation bar.
• This page will be maintained up until the release of Cataclysm and while no longer updated will still serve as a historical record of WotLK raiding on Blade's Edge. Continuing to track WotLK boss kills once Cataclysm has launched seems grossly unfair to the guilds who have already killed them while level appropriate hence it's retirement (the only exception being kills made during the prior period that were previously unreported). All kills marked with a or are pre-Cataclysm but post the 4.0.1 patch.