in anchent chima the storm tribes were the natural rival of the phoenix tribe. these tribes can create massive storms and can launch lightning by there controle. they are also masters of a rare form of chi known as storm chi that is similer to fire chi but is two times as powerful and three times as dangerus to use. the tribes consists of thunder birds that are the leading tribe of the storm tribes, dragons that are the strongest of the storm tribes, and seaserpants that are the only under water tribe in the land of chima. these tribes were hidden away till the day the phoenix returned. with hatred for the phoenix the ttribes now storm across the land for there revenge