Obsidian Sentinel

Overview

This stone guardian protected Uldaman's secrets until an unknown force corrupted it. Most of its body has been replaced by dark glass.

Strategy

During the fight, it brings out obsidian shards with Summon Obsidian Shard; each time, Splintered Obsidian reduces its own damage. Kill the shards as soon as they appear. It drops an Obsidian Power Source, needed for a quest.

• Obsidian Power SourceQuest Item