Life in Ponyville has been relatively quiet recently, which is somewhat surprising, given that the town's librarian tried to usurp the Equestrian throne only a few months ago. Aside from the appearance of a grumpy pegasus who set up shop as a cloudsmith, the aftermath is so unnoticeable that most ponies aren't even aware that the incident happened at all. Unfortunately, all that's about to change, thanks to the return of a certain revenge-obsessed showmare....
This is the fourth story in The Petriculture Cycle; reading the first three stories, which begin here, is highly recommended.
The artwork was provided by Page Turner, and the TV Tropes entry can be found here.
Twilight tries to figure out how rock farming works.
When Twilight is taken by the Nightmare, it's up to Pinkie Pie to rescue her.
Penumbra seeks gainful employment.
Trixie returns to Ponyville to challenge Twilight Sparkle. ("Magic Duel" as it occurs in the Petriculture AU.)
Celestia decides to attempt to reform Discord, so she taps a pony with a similar background for the job. ("Keep Calm and Flutter On" as it occurs in the Petriculture AU.)