Invest 2 points into Necromancer for passive life-steal. Use Bone Cage for physical armor and Armor of Frost for magic armor. 2. The Blood Mage (Necromancer)
Use a two-handed weapon to strip physical armor, then apply crowd control (CC) with Battle Stomp or Battering Ram .
Corpse Explosion , Grasp of the Starved , and Blood Storm .