Banshee

The banshee is an undead. It has a level of ability of 12 and a Will of 12. Summoned, it spreads terror among one or more of its summoner's foes.

Like all undead it comes from the shadow realms bordering Hades and the Abyss, hating the living and feeding on their life energy; any undead met in a deserted place has a 50% chance of being crazed with hunger and will attack whatever the odds. Every undead dreads the power of good, and priests or mystics can turn them. Necromancers and witchdoctors can call one of lower level than themselves with Summon Undead, which needs the circle and triangle but no offering.