When a damaging attack brings you below 30% of your maximum health, the cooldown on your Rune Tap ability is refreshed and your next Rune Tap has no cost, and all damage taken is reduced by X% for 8 sec. This effect cannot occur more than once every 45 seconds.
When a damaging attack brings you below 30% of your maximum health, the cooldown on your Rune Tap ability is refreshed and your next Rune Tap has no cost, and all damage taken is reduced by X% for 8 sec. This effect cannot occur more than once every 45 seconds.
Will of the Necropolis is a Death knight talent located in the 5th tier of the Blood Tree.
Patch 4.0.6 (8-Feb-2011): No longer refunds a Blood Rune when it resets [Rune Tap]'s cooldown. Instead it makes the next Rune Tap free while Will of the Necropolis is active.
Patch 3.3.3 (2010-03-23): There is no longer a cooldown on the frequency at which this talent can be activated. In addition, this ability can now also be triggered by damage which deals less than 5% of your health.
Patch 3.0.8 (2009-01-20): Now reduces the damage of any attack that takes the DK below 35% health by 5/10/15% instead of boosting armor when wounded.
Edit
Patch 4.0.6 (8-Feb-2011): No longer refunds a Blood Rune when it resets [Rune Tap]'s cooldown. Instead it makes the next Rune Tap free while Will of the Necropolis is active. 
Patch 3.3.3 (2010-03-23): There is no longer a cooldown on the frequency at which this talent can be activated. In addition, this ability can now also be triggered by damage which deals less than 5% of your health. 
