Dark damage

Usage:

 * Dark damage is a damage type caused by necromancer weapons.
 * Dark damage does not ignore armor.
 * Skills don't cause dark damage. Some necromancer skills inflict shadow damage.

The following characteristics are shared by Dark damage and shadow damage, as well as chaos damage, holy damage, and light damage:
 * They are neither physical nor elemental damage.
 * Nothing protects specifically against them.
 * Global damage reduction, from equipment with damage reduction bonuses or enchantments such as Aura of the Lich, does reduce them.

Caused by

 * Necromancer Staves:
 * Cruel Staff
 * Wicked Staff
 * Accursed Staff
 * Necromancer Wands:
 * Truncheon