When used by NPCs, it assumes their Karma is 20.
Gives a small amount of Faith skill experience when used.
healer, sister (level 50 town NPC), sister (level 5 Noyel NPC), and now have a decent chance of using this when their target is 3 tiles away or closer. (This change affects instances of NPCs spawned in previous versions of the game.)

Purification
A 'W'ide-area special action.
Learned upon leveling up when Saint feat has been acquired and Faith skill is 30 or greater.
Deals constitution-element Faith skill-dependent damage to all enemies within sight.
Deals more damage depending on the user's character level.