Obtain Invincible from Arthas in Icecrown Citadel.

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

Obtain a Grand Black War Mammoth.

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

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

Defeat Yogg-Saron in Ulduar on 10 or 25-Player Pre-Nerf difficulty, before the release of the next raid tier.

Earn any variety of Emblem.

Wielder of Thunderfury, Blessed Blade of the Windseeker.

Owner of Amani War Bear.

Earned the title, "Sergeant".

Obtained a Tabard of the Protector from the Dark Portal event.

Earned the title, "Champion of the Naaru".

Obtain an Aqual Quintessence.

Earned the title, "Hand of A'dal".

Defeat the classic, level 60 version of Onyxia.