Clear the hallway before Scourgelord Tyrannus in The Pit of Saron on Heroic Difficulty without anyone taking icicle damage on the first try.

Defeat The Oculus bosses on Heroic Difficulty while Defense Protocol Gamma is active.

Defeat The Oculus bosses on Heroic Difficulty.

Defeat Ley-Guardian Eregos in The Oculus on Heroic Difficulty within 20 minutes of Drakos the Interrogator's death.

Defeat Skadi the Ruthless in Utgarde Pinnacle on Heroic Difficulty within 3 minutes of starting the gauntlet event.

Defeat the bosses in The Halls of Reflection on Heroic difficulty.

Defeat the bosses in The Halls of Reflection.

Escape from the Lich King in under 6 minutes.

Defeat the Maiden of Grief in the Halls of Stone on Heroic Difficulty in 1 minute or less.

Defeat the boss encounters in the Halls of Stone on Heroic Difficulty while Defense Protocol Gamma is active.

Defeat the boss encounters in the Halls of Stone on Heroic Difficulty.

Defeat the Azjol-Nerub bosses on Heroic Difficulty while Defense Protocol Gamma is active.

Defeat the Azjol-Nerub bosses on Heroic Difficulty.

Defeat the bosses in Drak'Tharon Keep.

Defeat the Drak'Tharon Keep bosses on Heroic Difficulty.

Defense Protocol Gamma: Drak'Tharon Keep

Defeat the Tribunal of Ages encounter in the Halls of Stone on Heroic Difficulty without allowing Brann Bronzebeard to take any damage.

Defense Protocol Gamma: Utgarde Keep

Defeat the Utgarde Keep bosses on Heroic Difficulty.

Defeat the boss encounters in Halls of Stone.

Defeat the bosses in the Trial of the Champion on Heroic Difficult while Defense Protocol Gamma is active.

Defeat the bosses in the Trial of the Champion.

Defeat the bosses in the Trial of the Champion on Heroic Difficulty.

Defeat the Utgarde Pinnacle bosses on Heroic Difficulty.

Defeat the Utgarde Pinnacle bosses on Heroic Difficulty while Defense Protocol Gamma is active.

Defeat the bosses in Utgarde Pinnacle.

Defeat King Ymiron in Utgarde Pinnacle on Heroic Difficulty without anyone in the party triggering Bane.

Defeat the bosses in Halls of Lightning.

Defeat Loken in the Halls of Lightning on Heroic Difficulty in 2 minutes or less.

Defeat the Halls of Lightning bosses on Heroic Difficulty while Defense Protocol Gamma is active.

Defeat the Halls of Lightning bosses on Heroic Difficulty.

Defeat Volkhan in the Halls of Lightning on Heroic Difficulty without allowing him to shatter more than 4 Brittle Golems.

Defense Protocol Gamma: The Nexus

Defeat The Nexus bosses on Heroic Difficulty.

Defeat the bosses in Gundrak.

Defeat the bosses in Ahn'kahet: The Old Kingdom.

Defeat the bosses in Azjol-Nerub.

Defeat the bosses in The Nexus.

Defeat the bosses in Utgarde Keep.

On three different visits to The Oculus, get credit for defeating Ley-Guardian Eregos while riding an Amber, Emerald, and Ruby drake on Heroic Difficulty.