Smite Undead

Smite Undead is a runic spell that appears in Ultima Underworld I and II.

Spell Description
This highly potent spell is a powerful weapon against all and any undead creatures such as ghosts, skeletons, or even liches. Those targeted by its might are either destroyed instantly or grievously wounded. This is unlike previous spells in Britannia to deal with the undead, which merely caused them to flee - this is true destruction. The spell is a lifesaver once a mage enters an undead-infested area.

Trivia

 * This spell is highly useful on Rhiannon, since almost all and any enemy there is undead. It makes the fights again Morphius, Lord Umbria und Lethe so much easier by just using this spell on them repeatedly.