Lumina, the mother of Luna and Celestia, has a terrifying vision and immediately goes to seek advice on its meaning. Hopefully, the primordial spirit of the World Tree will be able to advise her on what to do. Even if it may not be what she wants...
(A one shot idea based on a fan comic. Takes place in an AU post Season 8 due to revealed details of Season 9.) The Tree of Harmony calls Twilight in order to reveal a surprising secret, it can talk. And it has a lot to say.
Rainbow Dash has managed to get herself into yet more trouble: she's been dragooned into being the new Spirit of Hearth's Warming. Now only Starlight Glimmer, Attorney at Law, can save her from an eternity of gift delivery.
Gallus wants to ask Silverstream to the Amity Ball their sophomore year without embarrassing them both to death. Silverstream wants that, too. The Spirit of the Tree of Harmony, learning of this, wants to help.
A thousand years ago, the Pillars imbued crystal seeds with their magic to create the Tree of Harmony. Now that they've returned from Limbo, the Tree would like to meet its parents.
A well-led life runs into an end. If that was it, it would have been fine, but the forces of the universe were not content, finding another purpose, or perhaps reward, for this being in another world entirely. May she shine gently.
A story of three Alicorn siblings living in an exotic desert kingdom long before Celestia and Luna were born, yet they have more influence on the lives of the Two Sisters than they realize...
With books in her eyes, a chipper unicorn comes to the big city of earth ponies, certain that they would be more open to the idea of a grand library than the superstitious unicorns she was leaving behind.
One night, the Tree of Harmony disguises itself as an alicorn to appear in a school's basement. A few days later, Sunset Shimmer and Princess Celestia heatedly discuss a night of passion only one of them knows anything about.
Under the guidance of both Harmony and Discord, a pantheon is formed of Equus's immortals. Will this fledgling gods be able to succeed where old ones fell?
After a talk with the young 6 about the recent events with the Knights of Harmony, the spirit of harmony discovers that there are more trees of harmony, so it's time to travel to the other Kingdoms to meet them. If there's anyone to meet...