The Firebending Masters Avatar: The Last Airbender : Season 3 Episode 13
TV-Y7-FV Nickelodeon (US) 23m
Aired: July 15th, 2008 @ 11:00 AM EST on Nickelodeon (US)
While teaching Aang firebending, Zuko realizes that he has lost all his firebending skills. To regain his powers, Zuko and Aang must seek the original source of firebending within the ruins of a lost civilization.
