THIS IS NOT A HIE. *also the Anthro is because I found it hard to write fighting scenes with normal ponies* Swift storm lives in a world with no magic and only earth-ponies exist. Trouble finds him and ends up being whisked away to a world where magic does exist he learns who he really is and what he will have to do to protect himself and his new found friends.
It is pretty good. add a bit more description and fix the pacing, and you will have a great story.