Rise of the Great Beast: Part 2 - S4-E40
Continuity mistake: When Yugi is consoling the Pharaoh after defeating Dartz, in the shot of the Pharaoh saying "The Great Leviathan is gone," Yugi has his fingers placed over the Pharaoh's left shoulder. But in the next shot, when they look over at Dartz, Yugi's fingers are now curled and on top of the Pharaoh's left shoulder. (00:08:22)