Talk:Mythic Egg Hunt/@comment-28947605-20170323194755/@comment-27921111-20170324172800

According to the help menu, the "Egg of Mystery" could be any dragon in the entire game, except for the newest dragons, and Legendary/Mythics. So you could get lucky and get a Diamond dragon from it, or you could get unlucky and end up with a Poison dragon.

It could be a duplicate dragon as well, so if you are a DV veteran and have most of the dragons already, it really isn't worth spending the eggs on.