Vampire mage (summon)

Vampires: Forever anchored to their coffins and the unholy earth of their graves, these nocturnal predators scheme constantly to fill the world with their foul progeny.

Special abilities
A vampire mage has damage reduction 15/+1 as well as cold and electrical damage resistance 20/-. This creature also has the usual undead immunities to critical hits, death magic, disease, level drain, ability drain, mind-affecting spells, paralysis, poison, and sneak attacks. Furthermore, it regenerates 5 hit points per round.

The attacks of a vampire mage drain two levels on-hit. In addition, this creature has use of a domination gaze twice per day.

This creature is a level 12 wizard with the following spells prepared.