Talk:Black Diamond Dragon/@comment-26426163-20160611045807/@comment-27957947-20160611053057

Check out this thread on the Storm8 forum, it has some of the answers you are looking for. Page 4 is where they start discussing (and TL confirms) there is a bug in Champion dragons that always makes black split into purple/blue during breeding. I hope this helps.

http://forums.storm8.com/showthread.php?82304-Change-in-Breeding-Rules-or-Bug-2