2x5 - Yu-Gi-Oh!

To face the future, Yugi must first look into the past! Yugi learns that he was once a powerful Pharaoh who saved the world five thousand years ago, and he must now save the world again! Meanwhile, Kaiba tests the hidden powers of Obelisk against the fury of Blue-Eyes Ultimate Dragon with the revolutionary hologram technology of a new invention-the Duel Disk!