A large arena where Fire bending horses can duel each other in an Agni Kai. There is water present in case things get out of hoof and houses and surrounding buildings get caught on fire. High walls, however, try to stop the flames from going to over board and destroying things. There is a place for other horses who wish to view the current Agi Kai to stand and watch. The rules for Agni Kai are located in this board.