WoW Classic Season of Discovery Phase 6 begins on November 21 and marks the beginning of the Qiraji War Effort event, which is the preamble to the launch of the Ruins of Ahn’Qiraj and Temple of Ahn’Qiraj endgame raids on December 6. The Ahn’Qiraj raids will have a new optional difficulty system called Descent Into Madness…