Board Thread:Questions and Answers/@comment-25326420-20150325154318/@comment-5089372-20160624153706

Maxiecs wrote: I can't trade cosmic types either

I just checked in-game and all my Cosmic Type dragons can be traded except for the Magic Lamp Dragon. This is due to it being a Dragon Tales dragons and is noted on the Trading Portal page: "Since the Humble Harvest Dragon Tales Event, the grand prize of any Dragon Tales cannot be traded. Since the Forbidden Love Dragon Tales Event, no dragon received from Dragon Tales can be traded."

If you can not trade the regular Cosmic type dragons something is wrong and maybe you should contact support. (support@teamlava.com)