Everything in life has an origin, but what of magic? Everypony knows of it's presence and how it impacted Equeastria, but where did it come from or who created it?
No pony can recall magic's origin, it had always just been there since unicorns and alicorns first began using it; or at least that's what they were told.

Only one unicorn, knowledgeable and powerful, knew the truth; the truth which he kept sealed away on the dark side of the moon; the truth which took centuries itself for many to forget; the truth about the goddess who was the first tamer of magic, the first alicorn of existence, Genesis De Magia.

Since Star Swirl The Bearded's disappearance, the truth was now lost and no pony knew anything about the goddess. However, questions begin to arise when a mysterious unicorn attacks the Crystal Empire and steals the magic of princess Cadence, claiming that Alicorn magic is needed for "Mother's Rebirth".

Twilight begins investigating at the orders of princess Celestia, sensing something strange is happening with her precious moon, Luna joins her in her quest. However, nothing could have prepared anypony from what the two were about to uncover.