Look up "null phenomenon". I'm not quite sure how it works, but I think you will only get one gender of snakes in that clutch. It has happened a few times. Phantom x normal and producing super phantoms. Mojo x bumblebee producing super mojos. Kinda weird. I haven't heard of what happens when you breed the null phenom, but it's still cool
Here ya go: http://www.reptileradio.net/ball-pyt...henomenon.html