I'm looking for a story featuring Discord. I don't remember the exact synopsis, but I'm almost sure the story was called Mishmash. The cover art was a picture of Discord on a black background trying to push himself out of the picture through the front of the picture, causing it to start cracking. So... Does anyone know where it is?

https://www.fimfiction.net/story/16417/mischmasch

Lucky you I had it buried in my favorites. Eight years ago.... My god.

7430805
I remember that story it was a good one