User blog comment:Thewikilover/Dawnguard or Vampire? Which side has more benefits?/@comment-5271983-20120719102924

Depends really...

Vampire: you get two over powered rings

Dawngaurd: you get more crossbow ammo/varients

So for a mage/warrior i'd say vampire (Rings give 100 health and 100 mana aswell as unique powers).