Beta

Defeat Harbinger Skyriss on Heroic Difficulty while in a guild group.

Defeat Charlga Razorflank while in a guild group.

Complete the classic dungeon achievements listed below in a guild group.

Defeat Rukhmar in Spires of Arak while in a guild group.

Complete 50 Challenge Mode dungeons with a rating of Gold while in a guild group.

Complete every Warlords of Draenor Challenge Mode dungeon with a rating of Gold while in a guild group.

Complete 50 guild challenge mode challenges.

Complete every Warlords of Draenor Challenge Mode dungeon with a rating of Silver or better while in a guild group.

Complete every Warlords of Draenor Challenge Mode dungeon with a rating of Bronze or better while in a guild group.

Complete every Warlords of Draenor Challenge Mode dungeon while in a guild group.

Defeat Ragnaros while in a guild group.

Complete the heroic Draenor dungeon achievements listed below while in a guild group.

Defeat Skulloc in the Iron Docks on Heroic difficulty while in a guild group.

Defeat Yalnu in The Everbloom on Heroic difficulty while in a guild group.

Defeat High Sage Viryx in Skyreach on Heroic difficulty while in a guild group.