100 Undead Warlock, Frostmourne
Get a combination of 8 players and Scarlet Defenders caught up in Armsmaster Harlan's Blades of Light simultaneously and then defeat Armsmaster Harlan in Scarlet Halls on Heroic Difficulty.
10
1 decade ago
Defeat every boss in Ulduar in 10-player mode.
25
1 decade ago
Defeat the bosses of The Siege area of Ulduar in 10-player mode.
10
1 decade ago
Complete the 10-player raid achievements listed below.
25
1 decade ago
Defeat 25 Dark Rune Guardian Dwarves with Razorscale's Flame Breath in 10-player mode.
10
1 decade ago
Defeat Yogg-Saron without the assistance of any Keepers in 10-player mode.
10
1 decade ago
Defeat Yogg-Saron with the assistance of one or fewer Keepers in 10-player mode.
10
1 decade ago
Defeat Yogg-Saron with the assistance of three or fewer Keepers in 10-player mode.
10
1 decade ago
Defeat Yogg-Saron with the assistance of two or fewer Keepers in 10-player mode.
10
1 decade ago
Defeat Yogg-Saron within 7 minutes in 10-player mode.
10
1 decade ago
Defeat Yogg-Saron without any raid member going insane in 10-player mode.
10
1 decade ago
Defeat the bosses of The Descent into Madness area of Ulduar in 10-player mode.
10
1 decade ago
Defeat General Vezax after defeating the Saronite Animus in 10-player mode.
10
1 decade ago
Defeat Mimiron after activating his Self-Destruct mechanism in 10-player mode.
10
1 decade ago
Defeat the Keeper bosses of Ulduar in 10-player mode.
10
1 decade ago