So that's what I did while I was bored.

Solid Sparkle props from Nahka's pony overhaul
http://poninnahka.deviantart.com/

Base Twilight Sparkle model by jug at ponyville.net
http://thegreatjug.deviantart.com/

Song: The Great and Powerful Duel by Orion Melody
http://www.youtube.com/watch?v=Lo6vZ-Fc_bc

I really did nothing, I just put stuff togheter :p