Royal Thorn is a Fabled Ancient Dragon that can be gained through a special flute. It is a Beastly Fat model dragon, and is cream-colored with gold and blue highlights. Royal Thorn is summoned through a special soulbound flute created by the player. Four items are needed to create a usable flute. Royal Thorn will summon from the flute with a minimum level of 35. For more detailed information on capturing this dragon view the tab "Capture Guide".