Distracts foes with a distant sound.
Aural Decoy has a lot of potential in PvE. It can be used to distract enemies, allowing the caster to easily backstab, or outright sneak past, the affected enemy. Care should be taken, as the effect does not last for long.
Aural Decoy has no effect in PvP, serving as little more than an annoyance or way to let players locate each other.