For a limited time, Backflip is giving out a FREE Limited Dragon, called a Gift Dragon. To get yours, simply go to the Marketplace, and select the Gift Dragon (purchase for 0 gems).
You will then have a choice - either hatch the Gift Dragon (instant) or display the Gift Dragon's egg. You can not have any more than one of these dragons in the park, so choose wisely. Some have said that if you sell the dragon you can change your choice - but to be on the safe side I'd suggest just making your mind up ahead of time.
# Choose:
Breeding Pair: Not applicable
Breeding Time: 0 min
Availability: For Christmas (hurry!)
Type: Plant, Fire, Cold
Price: 0 Gems (Do it!)
# OR
Attractive Egg Decoration: If that's your thing.