Mending

Mending is a runic spell that appears in Ultima Underworld II.

Spell Description
The formula for this spell could be intuited by examining Mors Gotha's instructions to the blacksmith of the Tarnan prison tower, as she had shipped him quantities of the appropriate rune stones to help speed his production rate. When this spell is cast, it restores the object it targets to its most immaculate form. It renders arms and armour whole and new, refills and replenishes spent light sources and even freshens worm-eaten food. The spell fully replaces the "Repair" skill and, as read, works even better than it.

Trivia

 * As already said, the "repair" skill becomes redundant with this spell, thus it's best to not even invest a single training point into it.