|The subject of this article was either removed from World of Warcraft or is no longer available due to the devastating Cataclysm.
This item is created with Inscription; discovered through .
- As of the reduction of damage done by Unholy Blight to 10% of Death Coil's damage, Glyph of Dark Death is a better choice to maximize damage done.
- / Patch 4.0.1 (12-Oct-2010): Removed.
- Patch 3.2.0 (04-Aug-2009): Changed to increase damage done by the updated Unholy Blight talent by 40%.
- Patch 3.1.0 (14-Apr-2009): Added.
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