Weapon:
2x Healingstaff (+Armour and Magic-Resitance)

Armour:
5x heavy, 1x light (belt), 1x medium (hands) for maximum Life/Mana/Stamina boost with the first undaunted passive and much armour.
+Armour on the Heavy-Armor pieces, +Enchanment on the other pieces.

Sets:
5 pieces: Whitakers
2 pieces: Scourge Harvester (Undaunted Set, Head & Shoulders)

Enchantments:
Shield on Weapon, Life on Armour.

How to play:
It's simple, Taunt and Run (or Teleport) then stay alive with your buffs and heailing from Vampirism and Blood Magic (8% of 40.000LP ist much). You are stronger on low life becuase of three reasons: 1) the whitakers set can save you, 2) the drain-Skill from Vampirism heals 10% of MISSING health, wich is of course more, if your are on low life (btw: another %-Healing, LP-Build ftw), 3) vamprism gives you a damage-reduction while on low life. If things get too hard, just spam drain and the bats and there should be no problem, but angry enimies^^
If you go out of mana just use Dark Conversation.

Have fun playng :-)
If you have Ideas how to improve it, just tell me (i can speak german and english). :-)
@Kemendil