Morynne at Marks-365: Power Auras has long been a staple for many, but it can be a little daunting to set up — and frankly that’s the reason why I stayed away from it, but after having taken the time, I’m a believer. I’ll have an export of my auras at the end of this post.
Here’s what the developers have to say about PowerAuras Classic:
This addon was created to provide visual cues (auras) when you gain buffs, debuffs and many more. Very useful for shorts buffs or debuffs, it allows you to draw in the center of the screen, or around your character, very customizable visual effects, rather than having to look at or mouseover buff/debuff icons/actionbars.
Initially created to give visual cues for short duration procs like “clear casting” or some boost trinket you activate, many more aura triggers have been added since. It now works with debuffs (whatever their name), debuff types (like Magic or Curse), combo points, harmful area spells, weapon enchants, Health, Mana, Rage or Energy thresholds, action cooldowns, aggro, pvp status and stance or shapeshift form.
There are virtually limitless things you can track with Power Auras, and if you set up too many things, I’m sure it gets overwhelming.