The Hammer of Tyr is a holy relic of the church of Tyr, god of justice. A powerful weapon against evil and the undead, it can cast extraordinarily powerful turn undead and sunray spells, as well as heal allies. The Hammer can be also be used as a +5 weapon and when thrown returns to the wielder's hand. Perhaps the Hammer's greatest power is to destroy pools of darkness when thrown into its waters.