In this week's new episode of Star Wars Rebels, "Trials of the Darksaber" -- airing Saturday, January 21st on Disney XD -- Sabine (Tiya Sircar) tries her hand at harnessing the power of the Darksaber while training with Kanan (Freddie Prinze Jr.). In this clip from the episode, Sabine finds herself having trouble mastering the Darksaber's abilities, unable to utilize her skills to take down Kanan.