Just got this one complete, thought I'd offer a strategy. This is a slow strategy, but works well if you get overwhelmed by the damage the Iron Sludges can do.
He starts spawning sludges at 50%. For 100-50%, just burn him as normal, while killing his adds.
When he hits ~40%, break off - don't bring him too low. If you have any way to lower his damage (Curse of Weakness, Thunder Clap, Demo Shout), keep it up on him.
Stick one DPS on each side. On one side, kill all the sludges (they have only a few thousand HP). On the other side, allow 2 sludges to move to the boss, and kill the rest. The 2 sludges will get to the middle, dance around each other for about 5 seconds, then merge into an Iron Slime. Quickly kill it, then allow 2 more sludges to get to the middle from the same side.
Repeat till you've killed 5, then burn all remaining little sludges and burn the boss.
Achievements › Dungeons & Raids › Lich King Dungeon
Achievement
Abuse the Ooze
Defeat Sjonnir the Ironshaper in the Halls of Stone on Heroic Difficulty and kill 5 Iron Sludges during the encounter.
Abuse the Ooze is a 10 point achievement in Lich King Dungeon. Its criteria ask you to defeat 1 creature in Halls of Stone.
How to Earn
How to Complete
1 criterion from the current game data.
Defeat these creatures (1)
Kill each creature listed.
- Sjonnir the Ironshaper
Details
- Category
- Dungeons & Raids › Lich King Dungeon
- Points
- 10
- Faction
- Both factions
- Requirements
- 1 criteria line
- Instance
- Halls of Stone
- Instance type
- Dungeon
- Expansion
- Wrath of the Lich King
About Halls of Stone
Upon departing Azeroth, the titans entrusted loyal protectors with safeguarding Ulduar, an enigmatic city nestled in the mountains of the Storm Peaks. Designated supreme among his brethren was the guardian known as Loken, but with the power of the titan complex in his hands, he turned to darkness and plunged the region into chaos.
From the in-game Adventure Guide.
Where to Earn It
Abuse the Ooze is earned inside Halls of Stone, a dungeon. The entrance is marked below.
The entrance to Halls of Stone is in The Storm Peaks at 39.4, 26.9.
Entrance 39.4, 26.9The Storm Peaks, from the game’s own world map art. The framed marker is the Adventure Guide entrance.
Part of
Meta achievements that count this one among their criteria.
- Glory of the Hero 25 points
More like this
Other achievements in Lich King Dungeon.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
I just did this on my lvl 100 (ilvl 718) MM hunter. I simply unequipped everything and punched the boss until he went under 50%. Then I stopped and waited for enough oozes to spawn and transform. They died with a simple punch. After 5 or more died I killed the boss and got the achievement. Hope this can be of help for other desperate lvl 100s!
DPS him until the oozes come out, then stop dps, clear out any remaining adds, and after a while the oozes start to form into Iron Sludges, which you need to kill, once you kill enough, you can finish him off to get your achievement
Community notes from Wowhead · 135 comments
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