STORY FROM THE ARTIST!
Luna smirked. Her plan was a success so far. Looking around the graveyard, she couldnt help but let out a small bark of bitter laughter. This would show them. This would show them all. Celestia thought she could overshadow Luna? That wasnt going to go unnoticed. Luna knew that her sister would replace her if she could, but Luna had more of a right to rule than anyone! She was born to lead, and this spell proved it.
She was almost sorry that she had to try the spell so close to Ponyville because the scenery had been beautiful. But since she started the spell, everything dies beneath her hooves. The ground rumbled, and small cracks came out from beneath headstones as bony hooves clawed their way to the surface to see their princessno. Their Queen.
Everyone who had doubted her would pay. Every single one.
OP with a totally unrelated note, BUTTER APPLE RISES AGAIN!