Voltron Force (2011)

S1E55 Pawns of the Game Master

The Game Master, a gladiator from the stars, arrives on Eternia with plans to seize He-Man and force him into combat for his entertainment. However, when he dispatches his minions to locate He-Man, they discover Adam instead, leaving them empty-handed. They end up capturing Teela instead, but in the process, they also snatch Adam's Power Sword. Now, Adam finds himself in the challenging position of needing to save Teela without his usual powers, relying solely on his wits and determination.