Voir Yu-Gi-Oh! (Original), The Complete Series - Episode 219

The Pharaoh calls forth the mighty Egyptian God Slifer the Sky Dragon to fight the bandit Bakura's Diabound, but when Diabound starts attacking the townspeople, the Pharaoh must protect them, even if it means sacrificing himself! Furthermore, Diabound can hide in the darkness, so how can the Pharaoh and the guardians fight an enemy they can't see?