Unholy Frenzy is a death knight ability learned at level 66 for death knights with the unholy specialization. It can be cast on the death knight or the death knight's ghoul as well.
Modified by Edit
Patch changes Edit
- Patch 5.0.4 (28 August 2012): Updated; changed from Induces a friendly unit into a killing frenzy for 30 sec. The target is Enraged, which increases their melee and ranged haste by 20%, but causes them to lose health equal to 2% of their maximum health every 3 sec.
- / Patch 4.0.1 (12-Oct-2010): Added.