Crystal Dragon

Trivia

 * The head of this dragon is similar to that of the Nature Dragon.
 * It seems that Crystal Dragon is one (with Paladin Dragon and Alien Dragon) of the 4 limbs dragon that can stand in its 2 limbs (when not walking).
 * It's body shape as a baby is similar to a baby Blizzard Dragon.
 * After Light and War update, you must breed two pure dragons or two pure hybrids in order to get a Crystal Dragon.
 * After Light and War update, Legend Dragons are considered as the rarest dragons.