Aura

Auras are passive abilities that grant a buff to units in an area of effect around the holder.

Positive auras will bestow their effects on nearby friendly heroes. Certain auras will also affect creeps, and some can be toggled between affecting all units and only affecting heroes. Certain auras will only affect melee units, while others will only affect ranged units. All positive auras will affect the holder itself, although some such as Vladmir's Offering will have their effects slightly muted if the holder is of the wrong range distinction.

Negative auras will affect all nearby enemy units, even if they are invisible. Only the auras from Radiance and Rot can be toggled off.

Auras do not cost mana to maintain or toggle. However, if an aura's holder is silenced or Doomed it cannot be toggled on or off. Auras do not have a duration and will last until their holder dies. Some auras are only bestowed by temporary units, such as Healing Ward.

Illusions can bestow some auras, but they usually will not benefit from them.

Positive Auras

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Negative Auras

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