Help on: spell sanctuary

Sanctuary imbues the victim with a divine force which reduces the amount of physical damage the victim would otherwise take during a combat. This is mainly for use when fighting larger, more dangerous opponents, as it has little effect unless the damage inflicted is fairly large to begin with. This spell lasts a short time, around 7 hours. A target may not both be wrapped in a necromancer's shroud and sanctified at the same time.

Your saves against poisonous attacks are also increased as well are the few undead who are protected from being dispelled.

See also: Spell Prayer, Spell Armor, Spell Shroud, Spell Dispel Undead