Among the Ivinians and men of the north, among the skalds and wyrdsmen, are those able to divine the future and invoke the powers of the ancient runes. They are known as the Runemasters.
Tahnarism is the ability to manipulate a portion of the Anti-Principle (the "force" present in Bukrai) to accomplish tasks. It is an attempt to introduce necromantic magic into Hârn that does not rely on the Morgathian Church and its pre-occupation with death.