The Thorn Dragon is a very rare dragon to find, for it only comes around every 1,000 years, but the Thorn Dragon's rarity comes from the fact that it can control eleven elements, which are Fire, Ice, Electricity, Earth, Wind, Fear, Poison, Shadow, Space, Time, and Speed. The Thorn dragon is known for its light green/tan colored scales, indigo colored horns on its head, and spikes going down its spine to its tail. The first Thorn Dragon came from the planet Runica, but locked away as an egg, because people thought it wold be evil. However, it is friendly.