Twilight Sparkle finds herself granted permanent possession of the Element of Magic under unusual circumstances. Following instructions from Princess Luna, Twilight and Pinkie Pie begin experimenting on it to test an ancient pony belief; that as Discord is a spirit of chaos, there are spirit beings that represent and embody harmony as well.

It works, but if Twilight and Pinkie expected them to be as friendly and helpful as Discord was cruel and destructive, they're about to be disappointed.

(This fic takes place sometime after the events of Wonderbolt Academy but before Keep Calm and Flutter On.)