The final saga of the Yu-Gi-Oh! epic! After many deadly duels, Yugi has collected the three Egyptian God Cards, the key to remembering his own past life as an Egyptian pharaoh. When the cards take Yugi's soul back in time, can he defeat the villains of the past and achieve his ultimate destiny?

A battle from 3,000 years ago is repeated, as Yu-Gi-Oh and Mahado--the original Dark Magician--fight Bakura and the dreaded Diabound! Can they beat the mad tomb-robber in his underground domain, protected by the darkness and the ghosts of the restless dead? But if Yu-Gi-Oh changes the past, will the present change too…or is something even stranger than time travel at work? Meanwhile, Yugi, Anzu, Jonouchi and Honda descend into danger…to face the deadly enemy who has been right next to them all along!