Valiance is an ability in Final Fantasy XI, learned by Rune Fencers at level 50. It reduces elemental damage to party members within the area of effect. The types of elemental damage reduced corresponds to the runes harbored by the user. It has a duration of 3 minutes, a recast time of 5 minutes, and generates a large amount of Enmity. It can be overwritten by Vallation, but Valiance cannot overwrite Vallation.