Magic Weapon Abilities - Sanctified
Certain weapons, whether through association with a holy person or site or some other infusion of holy power, are considered sanctified. When a character with the Sanctify Weapon feat casts Align Weapon, the affected weapon is sanctified. A weapon wielded by a character with the Sanctify Martial Strike feat is also considered sanctified.
Sanctified weapons are not inherently magical, though they are inherently good and radiate a faint aura of good. A sanctified weapon deals 1 extra point of holy damage against evil creatures, or 1d4 points of damage against evil outsiders and evil undead. In addition, creatures with the corrupted template cannot recover hit point damage dealt by a sanctified weapon by means of normal healing, including fast healing.
Caster Level: Special
Book of Exalted Deeds