Shattered (25 player)
Defeat Ignis the Furnace Master after shattering 2 Iron Constructs within 5 seconds in 25-player mode.
03/31/2012
Hot Pocket (25 player)
Survive being thrown into Ignis the Furnace Master's Slag Pot in 25-player mode.
03/31/2012
I'll Take You All On (25 player)
Defeat Thorim, the Ancient Rune Giant and the Runic Colossus in 25-player mode.
06/10/2011
Lose Your Illusion (25 player)
Defeat Thorim while Sif is present in 25-player mode.
06/10/2011
Siffed (25 player)
Force Thorim to enter the arena while Sif is present in 25-player mode.
06/10/2011
I Have the Coolest Friends (25 player)
Defeat Hodir without any friendly NPC dying in 25-player mode.
06/10/2011
I Could Say That This Cache Was Rare (25 player)
Defeat Hodir before he shatters his rare cache in 25-player mode.
06/10/2011
The Antechamber of Ulduar (25 player)
Defeat the bosses of The Antechamber area of Ulduar in 25-player mode.
06/10/2011
I Choose You, Steelbreaker (25 player)
Defeat the Assembly of Iron with Steelbreaker as the last member alive in 25-player mode.
06/10/2011
Can't Do That While Stunned (25 player)
Defeat the Assembly of Iron without allowing Stormcaller Brundir to damage anyone with Chain Lightning or Lightning Whirl in 25-player mode.
06/10/2011
The Siege of Ulduar (25 player)
Defeat the bosses of The Siege area of Ulduar in 25-player mode.
06/10/2011
Nerf Engineering (25 player)
Defeat XT-002 Deconstructor without him recovering any health from XS-013 Scrapbots in 25-player mode.
06/10/2011
Nerf Gravity Bombs (25 player)
Defeat XT-002 Deconstructor without any raid member dying from a Gravity Bomb in 25-player mode.
06/10/2011
Must Deconstruct Faster (25 player)
Defeat XT-002 Deconstructor in 205 seconds in 25-player mode.
06/10/2011
Heartbreaker (25 player)
Defeat XT-002 Deconstructor after destroying his heart in 25-player mode.
06/10/2011
Stokin' the Furnace (25 player)
Defeat Ignis the Furnace Master in 4 minutes in 25-player mode.
06/10/2011
Shutout (25 player)
Defeat Flame Leviathan without causing a System Shutdown in 25-player mode.
06/10/2011
Orbit-uary (25 player)
Defeat Flame Leviathan with 4 Orbital Defense Systems active in 25-player mode.
06/10/2011
I'll Take You All On (10 player)
Defeat Thorim, the Ancient Rune Giant and the Runic Colossus in 10-player mode.
10/02/2010
Lose Your Illusion (10 player)
Defeat Thorim while Sif is present in 10-player mode.
10/02/2010
Knock, Knock, Knock on Wood (10 player)
Defeat Freya while leaving all 3 Elders alive in 10-player mode.
10/02/2010
Cheese the Freeze (10 player)
Defeat Hodir without any raid member being hit by Flash Freeze in 10-player mode.
10/02/2010
I Have the Coolest Friends (10 player)
Defeat Hodir without any friendly NPC dying in 10-player mode.
10/02/2010
I Could Say That This Cache Was Rare (10 player)
Defeat Hodir before he shatters his rare cache in 10-player mode.
10/02/2010
Crazy Cat Lady (10 player)
Defeat Auriaya without destroying her Sanctum Sentries in 10-player mode.
10/02/2010
Zul'Gurub
Defeat Hakkar.
02/19/2009
Onyxia's Lair (Level 60)
Defeat the classic, level 60 version of Onyxia.
02/08/2009