Stream anime episodes online for free. Watch Yu-Gi-Oh! GX Episode 30 English version online and free episodes. Anime Episode guide, Chapter Yu-Gi-Oh! GX Episode 30 English dubbed Doomsday Duel (2) Jaden’s shadow duel with Nightshroud, the first of the Shadow Riders, continues and things don’t look good. As Nightshroud summons his powerful Red-Eyes Darkness Dragon, Jaden must draw on the power from his deck to fight back. But will his monsters and magic cards be enough to defeat this frightful opponent?