You found to your surprise that you had become a pony, though you were a bit too shocked by this revelation to immediately see what kind of pony. You did notice however that while your legs had become hooves, leaving you like some versions of anthro ponies, you still possessed your hands.
Spoiler (click to show/hide):
I'll let you pick coat and mane color. Pick from Thestral, Pegasus, Unicorn and Earth Pony... and for the heck of it, I'll throw Crystal Pony in there.