Amaterasu is the highest level Fire Release technique, as well as one of the most powerful ninjutsu in existence. It is said to represent the "Material World and Light" ( Busshitsukai to Hikari), the antipode to Tsukuyomi, a genjutsu of similar power and a fellow Mangekyō Sharingan dōjutsu. Triggers are: Am1, am2 am3, amaterasu!, amaterasu!!, amaterasu!!! Good Luck girls and boys.