Glory of the Cataclysm Hero

This meta-achievement requires completing 24 sub-achievements across 8 Heroic dungeons. All dungeons are soloable at max level, though a small number of achievements have mechanics that require multiple players — check the individual notes below.

Complete Crushing Bones and Cracking Skulls, Arrested Development, Too Hot to Handle, and Ascendant Descending. For Crushing Bones and Cracking Skulls, use /sit before the boss casts Quake to spawn adds — do this at least 5 times per phase, then lower the boss to trigger the chain ability; this mechanic requires multiple players present to generate enough adds. For Arrested Development, let one Zealot evolve at a time and interrupt both the boss and adds, handling them one by one. For Too Hot to Handle, have the tank stack the debuff slowly, 1-2 at a time. For Ascendant Descending, dedicate one player to kiting the adds away from the boss to prevent Thunderclap.

Complete I'm on a Diet, It's Frost Damage, Prototype Prodigy, Rat Pack, Ready for Raiding, and Vigorous VanCleef Vindicator across the Heroic Deadmines dungeon.

Complete Don't Need to Break Eggs to Make an Omelet and Umbrage for Umbriss in Heroic Grim Batol.

Complete Faster Than the Speed of Light, I Hate That Song, Straw That Broke the Camel's Back, and Sun of a.... in Heroic Halls of Origination.

Complete Acrocalypse Now, Headed South, and Kill It With Fire! in Heroic Lost City of the Tol'vir.

Complete Bullet Time, Pardon Denied, and To the Ground! in Heroic Shadowfang Keep.

Complete Rotten to the Core in Heroic The Stonecore.

Complete the required achievement in Heroic The Vortex Pinnacle to finish the final dungeon on the list.

Once all 24 sub-achievements are completed, the meta-achievement Glory of the Cataclysm Hero is awarded along with the Reins of the Volcanic Stone Drake mount.