Thread:Addictofdragon/@comment-25207019-20140721160433/@comment-24568135-20140721160940

They were awarded to iOS users on the 1 year anniversary of the game on iOS. I don't believe that they can be bred unless you can get a legand breed to produce one of them. If you sell one of them you only get 100 gold. I imagine that something similar will be available for the one year anniversary of the Android device.