What does it mean to be an earth pony? Or even a unicorn pony? Or a pegasus pony?

By definition, a unicorn pony is proficient with curious magic, sometimes capable of extraordinary feats. The pegasus ponies are manipulators of weather, and nature anywhere in the world. An earth pony is a keeper of the soil, a tender of the earth, which helps to nurture and grow the plants around them. All three are balancers of Harmony, an extension of magic itself.

Basically I'm just doing a little side fic to give a firsthand account look for you guys into what ponies in my stories are capable of. Four chapters total planned, including the prologue!