When Rainbow Dash receives a package from her grandfather, she discovers an artifact of immense power and potential. An artifact that holds dominion over the very destiny of each and every pony's threads of fate. In the wrong hooves, it could be dangerous, catastrophic even.
Naturally, she abuses it.
Edited by Garnot, Between Lines, Cooopercrisp, Seether00, Don't Look At My Name Bro, and MerlosTheMad.
Preread by Skeeter The Lurker.