Description

Patch 1.6.0: Assault on Blackwing Lair is a content patch for World of Warcraft that released on 12 July 2005. Among other changes, it featured the release of the Blackwing Lair raid instance, the introduction of the Darkmoon Faire to Azeroth, Battlemasters in major cities, and revamps of the Warlock and Warrior talent trees.