Shadows of Obsidius can be found around within the Scar of the Worldbreaker[69.2, 52.4] deep within Blackrock Caverns. During the normal version there are two; the heroic version has three. Lord Obsidius changes places with them during his fight.
- During the encounter with Obsidius, players typically elect to kite these mobs away from the boss. Players should be aware that they will follow players who aggro them last, not players with the highest threat. Tanks should also understand that Obsidius trades places with them, so should be prepared to pick him up when that happens.
- These mobs cannot be killed.
- Patch 4.0.3a (2010-11-23): Added