Surrounds the Death Knight with a vile swarm of unholy insects for 10 sec, stinging all enemies within 10 yards every 1 sec, infecting them with Blood Plague and Frost Fever.
An unholy pact grants you the ability to fight on through damage that would kill mere mortals. When you would sustain fatal damage, you instead are wrapped in a Shroud of Purgatory, absorbing incoming healing equal to the amount of damage prevented, lasting 3 sec.
If any healing absorption remains when Shroud of Purgatory expires, you die. Otherwise, you survive. This effect may only occur every 3 min.
Victims of your Frost Fever disease are Chilled, reducing movement speed by 50% for 10 sec, and your Chains of Ice immobilizes targets for 3 sec.
When you land a damaging Death Coil, Frost Strike, or Rune Strike, you have a 45% chance to activate Runic Corruption, increasing your rune regeneration rate by 100% for 3 sec.
Glyph of Icy Touch
Your Icy Touch dispels one helpful Magic effect from the target.
Glyph of Death and Decay
Your Death and Decay also reduces the movement speed of enemies within its radius by 50%.
Glyph of Vampiric Blood
Increases the bonus healing received while your Vampiric Blood is active by an additional 15%, but your Vampiric Blood no longer grants you health.
Glyph of Horn of Winter
When used outside of combat, your Horn of Winter ability causes a brief, localized snow flurry.
Glyph of Corpse Explosion
Teaches you the ability Corpse Explosion.
Glyph of the Geist
Your Raise Dead spell summons a geist instead of a ghoul.