Thread:Jameshw/@comment-26437588-20150305032226/@comment-17736743-20150308031857

I'm not going to kid you-it's hard. The best way is to breed pure dragons with each other-pure and pure dark has been the most successful combo for most people.

It may take many many tries, just kepp doing it!

I think it took me over twenty tries, and I finally got a crystal. Once you have a legendary it is much easier to breed exclusives. Good luck!