Tosh Raka was the leader of the Tiger Dragons of Ka'Po'Tun. He is thought to be a god by the Ka Po' Tun, the reason being that he is the first and the only known member of his species to morph into a Dragon. Even as a dragon he still had the cat-like features of the Ka'Po'Tun. Under his rulership the Po'Tun changed their species' name to the Ka'Po'Tun. Tosh Raka's primary goal was to destroy all of the Tsaesci and their civilization. After that, it is said, according to Mysterious Akavir, that he wanted to invade Tamriel itself.