Auras are used by the Diablo 2 {{iw|Paladin Paladin}}. They are also granted by some special weapons, and can therefore be used by other classes. Auras provide a passive [[buff]] to the player (and usually to others in the party) or they functions as a [[debuff]] on all enemies within the aura's range. Only the Paladin, who has 20 of them, possess auras as skills, though a few special items provide an aura when equipped. Paladins can only keep one aura active at a time, though multiple different types of auras can stack, whether they come from multiple Paladins, multiple items with an aura on them, or some combination of the two.