Heroic: Blackrock Caverns

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• Heroic: Blackrock Caverns
• Defeat Ascendant Lord Obsidius in Blackrock Caverns on Heroic Difficulty.

Heroic: Blackrock Caverns is a dungeon & raids achievement earned for defeating Ascendant Lord Obsidius in Blackrock Caverns on Heroic difficulty.

See also

•  [Blackrock Caverns]
•  [Heroic: Blackrock Caverns Guild Run]
•  [Cataclysm Dungeon Hero]

Patch changes

• Patch 4.0.3a (2010-11-23): Added.
  

External links

• Wowhead
• WoWDB