If you look at his right ear like a bite, I know it looks unique. Shambles really love the challenging sport with diving.
How to get new moshling shambles is you need a moshi monsters codes for the special Scrappy Shrub seed which enter on moshi monsters login secret box, then go to your garden and than plant with 2 other seeds. After 6 hours you can attract Shambles from there too moshlings zoo.
I got the shambles code inside code breakers Mash-Up Series 3 maybe it's a rare card but I believe you have good chance to keep it, before buy discuss it first with your friends.