Help turn the tide against a Warlock
This is an instant ability with a 3 minute cool down. It turns you undead dragon ball gold (making you immune to Charm, Fear, and Sleep) and gives melee attacks a 25% chance to miss you for 15 seconds. There is little reason at all not to get this because of the low cool down and high chance attacks will miss you. In PVP this can help turn the tide against a Warlock or Priest while in PVE this can help tremendously with tanking or even soloing. Grab it.