World of Warcraft®

Draw forth the infection from an enemy, consuming your Blood Plague and Frost Fever diseases on the target to activate a random fully-depleted rune as a Death Rune.

Draw upon unholy energy to become undead for 10 sec. While undead, you are immune to Charm, Fear, and Sleep effects, and Death Coil will heal you.

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.

Continuously converts Runic Power to health, restoring 3% of maximum health every 1 sec. Only base Runic Power generation from spending runes may occur while Conversion is active. This effect lasts until canceled, or Runic Power is exhausted.

When you land a damaging Death Coil, Frost Strike, or Rune Strike, you have a 45% chance to activate a random fully-depleted rune.

Surrounds the Death Knight with a swirling tempest of frigid air for 8 sec, chilling enemies within 8 yards every 1 sec. Each pulse reduces targets' movement speed by 15% for 3 sec, stacking up to 5 times. Upon receiving a fifth application, an enemy will be stunned for 6 sec.