Episode 150: 超常決戦デュエル – Chōjō Kessen Dyueru
(An Otherworldly Final Duel)
It’s time for the final battle! Yudias, Yuhi, and Yuamu land on the moon and challenge Otei Usu to a Duel. Otei Usu absorbs his other selves from parallel universes and takes on the three! As their fierce battle unfolds, a monster that Yudias doesn’t recall summoning appears behind him…

Source: Duel de Egao