Battle of the Barbarians - S1.E12

The evil wizard Kublai seeks the Golden Scepter of the Yantzee (the only item which can strip him of his magic) and terrorizes the villagers of San Francisco's Chinatown in the process. When Thundarr thwarts his initial attempts, the wizard recruits another barbarian named Zogar to engage him in battle while Kublai tries again to find the scepter.