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Watching earlier episodes in season 3 helps you follow the plot and character arcs leading into this episode.

Watch Avatar: The Last Airbender Season 3 Episode 13 Online

Q: Where can I watch “Avatar: The Last Airbender” Season 3 Episode 13 online?

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“The Firebending Masters” — Watch "Avatar: The Last Airbender" Season 3 Episode 13 online in HD for free. Check streaming providers, cast, and episode details.

Jul 15, 2008 Season 3 Episode 13 25 min TV-Y7

8.6 ★ ★ ★ ★ ★

54 votes

Avatar: The Last Airbender Season 3

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Season 3 Episode 13 — Aired on Jul 15, 2008 • runs about 25 minutes.

Directed by Giancarlo Volpe.

Written by John O'Bryan, Michael Dante DiMartino.

Notable cast/guest names in this episode include Zach Tyler Eisen, Mae Whitman, Jack De Sena, Dante Basco.

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch Avatar: The Last Airbender Season 3 Episode 13 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

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.