A new Cryptic dev diary gives a brief preview of the aura system, tantalizing players with the possibility of fine-tuning all sorts of special effects to give their hero a unique sparkle. Players can slot auras as either skin or cloud effects, mix-and-matching them to create all manner of combos. In addition, auras can be always on or activated in combat, and players can shift the hue of each one.
Cryptic will be giving all players a pair of free aura slots, with additional ones available for a fee. Aura items can be found as rare loot or purchased from the C-Store.