Search for Power (1) World of Quest : Season 1 Episode 25

The heroes find the final sword (the Energy Sword) but lose all the swords (and Prince Nestor) to Deceit, who tricks him by appealing to his impulsive desire to play the hero. Nestor seems to escape from the villains on his own, but he doesn't realize Deceit let him go- with the 5 swords hidden magically inside one of his teeth, so she can collect them for herself later. But Nestor loses the tooth, none the wiser.