To Hellfire and Back
Complete 90 quests in Hellfire Peninsula.
10
Shadow of the Betrayer
Complete 90 quests in Shadowmoon Valley.
10
Hills Like White Elekk
Complete all of Hemet Nesingwary quests in Nagrand up to and including The Ultimate Bloodsport.
10
Into the Nether
Complete 120 quests in Netherstorm.
10