Watch Avatar The Last Airbender 2003 S03e04 Today

Piandao doesn't just teach Sokka how to swing a blade; he teaches him that the mind is the ultimate weapon. His philosophy—that a warrior's strength comes from their unique perspective—is one of the show's best themes.

While Avatar: The Last Airbender (ATLA) originally aired between 2005 and 2008, remains one of the most beloved chapters in the entire series. Watch Avatar The Last Airbender 2003 S03E04

Is the "Space Sword" his best contribution to the Gaang, or do you prefer his tactical genius? Let us know in the comments! Piandao doesn't just teach Sokka how to swing