Golemagg

Obtain 25 mounts.

Obtain The Horseman's Reins from The Headless Horseman in the Scarlet Monastery during Hallow's End.

Kill the Headless Horseman.

Obtain Mimiron's Head from 25-player Yogg-Saron with no Keepers assisting you.

Obtain a Black War Mammoth.

Obtain 10 mounts.

Obtain a Grand Black War Mammoth.

Obtain the Swift White Hawkstrider from Kael'thas Sunstrider in Magister's Terrace.

Obtain the Swift Zulian Tiger from High Priest Thekal in Zul'Gurub.

Obtain one of the war mounts through the honor system.

Defeat Lord Jaraxxus while at least two Mistresses of Pain are alive in 25-player mode.

Defeat Anub'arak in Azjol-Nerub on Heroic Difficulty in 4 minutes or less.

Defeat Thorim while Sif is present in 25-player mode.

Defeat Thorim, the Ancient Rune Giant and the Runic Colossus in 25-player mode.

Force Thorim to enter the arena while Sif is present in 25-player mode.

Defeat Mimiron after activating his Self-Destruct mechanism in 25-player mode.

Defeat the bosses of The Antechamber area of Ulduar in 25-player mode.

Defeat the bosses of The Descent into Madness area of Ulduar in 25-player mode.

Defeat Yogg-Saron within 7 minutes in 25-player mode.

Defeat Yogg-Saron with the assistance of two or fewer Keepers in 25-player mode.

Defeat Yogg-Saron with the assistance of one or fewer Keepers in 25-player mode.

Defeat Yogg-Saron without the assistance of any Keepers in 25-player mode.

Defeat Yogg-Saron without any raid member going insane in 25-player mode.

Defeat Yogg-Saron with the assistance of three or fewer Keepers in 25-player mode.

Defeat General Vezax after defeating the Saronite Animus in 25-player mode.

Defeat the Assembly of Iron with Steelbreaker as the last member alive in 25-player mode.

Defeat the Assembly of Iron without allowing Stormcaller Brundir to damage anyone with Chain Lightning or Lightning Whirl in 25-player mode.

Defeat Algalon the Observer in 25-player mode.

Defeat every boss in the Trial of the Grand Crusader in 25-player Heroic mode.

In the Trial of the Grand Crusader, reach a Tribute Chest with 50 attempts remaining in 25-player mode.

In the Trial of the Grand Crusader, reach a Tribute Chest with at least 45 attempts remaining in 25-player mode.

In the Trial of the Grand Crusader, reach a Tribute Chest with at least 25 attempts remaining in 25-player mode.

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

Defeat the Halls of Lightning bosses on Heroic Difficulty.

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

Defeat the bosses in Halls of Lightning.

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

Win a need roll on a superior or better item above level 185 by rolling 100.

Defeat General Bjarngrim in the Halls of Lightning on Heroic Difficulty while he has a Temporary Electrical Charge.

Defeat Cyanigosa in The Violet Hold without using Defense Control Crystals and with Prison Seal Integrity at 100% while in Heroic Difficulty.

Equip an epic item in every slot with a minimum item level of 213.

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

Loot 1,000 gold.

Defeat Onyxia in less than 5 minutes in 25-player mode.

Defeat every boss in the Trial of the Grand Crusader in 10-player Heroic mode.

Defeat every boss in the Trial of the Crusader in 10-player mode.

In the Trial of the Grand Crusader, reach a Tribute Chest with 50 attempts remaining in 10-player mode.

In the Trial of the Grand Crusader, reach a Tribute Chest with at least 45 attempts remaining in 10-player mode.

In the Trial of the Grand Crusader, reach a Tribute Chest with at least 25 attempts remaining in 10-player mode.

Defeat the Twin Val'kyr in 3 minutes or less in 10-player mode.

Defeat Eadric the Pure in the Trial of the Champion with his own hammer on Heroic Difficulty.

Loot 250 Stone Keeper's Shards.

Defeat the Caverns of Time: Stratholme bosses on Heroic Difficulty while Defense Protocol Beta is active.

Defeat the Infinite Corruptor in The Culling of Stratholme on Heroic Difficulty.

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

Defeat the bosses in The Oculus.

Defeat The Oculus bosses on Heroic Difficulty.

Defeat The Nexus bosses on Heroic Difficulty while Defense Protocol Beta is active.

Defeat The Nexus bosses on Heroic Difficulty.

Defeat Grand Magus Telestra in The Nexus on Heroic Difficulty after having killed her images within 5 seconds of the first one dying during each split.

Gain Exalted reputation with the Horde Expedition.

Raise a reputation to Exalted.

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

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

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

Defeat the bosses in the Trial of the Champion.

Defeat Koralon the Flame Watcher in 10 player mode.

Win a greed roll on a superior or better item above level 185 by rolling 100.

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

Defeat Skadi the Ruthless in Utgarde Pinnacle on Heroic Difficulty after having killed Grauf from 100% to dead in a single pass.

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

Defeat Herald Volazj in Ahn'kahet on Heroic Difficulty in 2 minutes or less.

Fall 65 yards without dying.

Defeat the Gundrak bosses on Heroic Difficulty.

Defeat Gal'darah in Gundrak on Heroic Difficulty while under the effects of Eck Residue.

Defeat the Gundrak bosses on Heroic Difficulty while Defense Protocol Beta is active.

Defeat the bosses in Gundrak.

Defeat Slad'ran in Gundrak on Heroic Difficulty without getting snake wrapped.

Defeat the bosses in Drak'Tharon Keep.

Defeat the Drak'Tharon Keep bosses on Heroic Difficulty.

Defeat the Drak'Tharon Keep bosses on Heroic Difficulty while Defense Protocol Beta is active.

Loot 100 Stone Keeper's Shards.

Defeat Novos the Summoner in Drak'Tharon Keep on Heroic Difficulty without allowing any undead minions to reach the floor.

Defeat Cyanigosa in The Violet Hold.

Defeat Cyanigosa in The Violet Hold on Heroic Difficulty while Defense Protocol Beta is active.

Defeat Cyanigosa in The Violet Hold on Heroic Difficulty.

Defeat Ichoron in the Violet Hold on Heroic Difficulty without allowing any Ichor Globules to merge.

Equip a superior item in every slot with a minimum item level of 187.

Defeat Razorscale without allowing her to fly into the air more than once in 10-player mode.

Defeat Ignis the Furnace Master in 4 minutes in 10-player mode.

Survive being thrown into Ignis the Furnace Master's Slag Pot in 10-player mode.

Defeat Flame Leviathan without causing a System Shutdown in 10-player mode.

Defeat every boss in the Trial of the Crusader in 25-player mode.

Defeat the Twin Val'kyr in 3 minutes or less in 25-player mode.

Defeat the Azjol-Nerub bosses on Heroic Difficulty.

Defeat the bosses in Azjol-Nerub.

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

Defeat Emalon the Storm Watcher in 25 player mode.

Defeat Koralon the Flame Watcher in 25 player mode.

Defeat Onyxia in 10-player mode.

Defeat Onyxia without anyone taking damage from a Deep Breath in 10-player mode.

Defeat Onyxia in less than 5 minutes in 10-player mode.

Defeat Onyxia in 25-player mode.

Defeat the Caverns of Time: Stratholme bosses on Heroic Difficulty.

Defeat the bosses in Caverns of Time: Stratholme.

Loot 50 Stone Keeper's Shards.

Reach level 80.

Complete all of Hemet Nesingwary quests in Northrend up to and including Post-partum Aggression.

Complete the Green Hills of Stranglethorn, Hills Like White Elekk and Snows of Northrend achievements.

Complete 1000 quests.

Defeat the bosses in Utgarde Keep.

Defeat the bosses in The Nexus.

Complete 150 quests in Borean Tundra.

Explore Borean Tundra, revealing the covered areas of the world map.

Obtain 450 skill points in two primary professions.

Uphold D.E.H.T.A's beliefs by completing all of the quests up to and including the Assassination of Harold Lane.

Fish up 50 items.

Destroy each of the vehicles listed below.

Fish up 25 items.

Complete 5 daily quests.

Complete a daily quest every day for five consecutive days.

Win the battle for Wintergrasp.

Get 100 honorable kills.

Get an honorable, killing blow on one of each class.

Get an honorable, killing blow on seven different races.

Explore The Barrens, revealing the covered areas of the world map.

Obtain 450 skill points in a profession.

Reach level 70.

Kill Coren Direbrew.

Complete all of Hemet Nesingwary quests in Nagrand up to and including The Ultimate Bloodsport.

Complete 500 quests.

Obtain 375 skill points in a profession.

Learn the expert riding skill.

Drink with the Dread Captain DeMeza to join her crew during Pirates' Day.

Learn the journeyman riding skill.

Visit a Barber Shop and get your hair cut.

Learn the apprentice riding skill.

Complete 250 quests.

Complete 100 quests.

Complete 50 quests.

Loot 100 gold.

Reach level 10.

Defeat Lava Guard Gordoth.

Obtain 150 skill points in a profession.

Explore Tirisfal Glades, revealing the covered areas of the world map.

Reach level 60.

Obtain 150 skill points in first aid.

Reach level 20.

Reach level 50.

Obtain 225 skill points in a profession.

Reach level 40.

Achieve an honorable kill.

Obtain 300 skill points in a profession.

Complete all of Hemet Nesingwary quests in Stranglethorn Vale up to and including Big Game Hunter.

Reach level 30.

Defeat Charlga Razorflank.

Defeat Mutanus the Devourer.