When Pinkie Pie finds out about the prize in this year's Equestrian Games, Rainbow Dash may get more competition than she bargained for.

-An honorable mention (for creative use of the required 'Canterlot Vaults') in the 2013 Everfree NW Iron Author competition, a two-hour, 2000-word-or-less fanfic writing competition.

Based on this story (and a lot of my stories): Energy Efficient