Devotion Aura

Devotion Aura is a paladin ability that creates an aura around the caster, increasing his Armor by a certain amount (depending on the paladin's level). It has the same effect on all nearby party/raid members.

Holy

 * Aura Mastery causes your Concentration Aura to make all affected targets immune to Silence and Interrupt effects and improve the effect of all other auras by 100%. Lasts 6 sec.

Retribution

 * Communion causes your auras to increase your party and raid's damage dealt by 3% and your damage by an additional 2%.