I have her. She's currently out in a big multipack in Entertainer here, which has only just appeared recently. But the AA single on card I found in Tel Aviv airport last May when I was flying back from my conference there...
Hopefully the meadow isn't a field of wheat...
Have her and love her! She is so edgy and over the top and I love it. 100% what I would have drawn as my pony OC when I was 12 (and to be honest, when I was 22, 32, etc :P ). The mohawk. The broken horn. The scar. And, in the movie, THE SONG.
One of my top 5 G4 ponies for sure.