User blog comment:Epichana/Which dragons should I breed to get which dragons?/@comment-5005823-20120627175336

You can't! The only breeding-only dragons on Dragcave are Blunas (Water/Deep Sea X Skywing), Geodes (breed any combo of Stone and Green Dragons) and Shallow Waters (Magi X Water). If you have none of those dragons you can only get breeds you already have by breeding. Ember Dragons are quite rare though, I spent AGES trying to get one, so that's your best bet to breed if you want a rare dragon. Breeding dragons can only result in an egg of either parent's breed(unless one of the combos mentioned above.)