Yu-Gi-Oh! GX - Episode 180

The person waiting for Jaden in the gallery was non other than Yugi Mutou himself. Yugi then tells a surprised Jaden that "It`s time to begin our real Graduation Duel". Yugi informs a doubtful Jaden that he has a lot over the past three years, but has lost something very Special. And Yugi is going to help him to recover it. Once he holds his card over the deck, a timeslip to the world of the past comes from out of nowhere. Waiting there is Yugi from the past, wich, by dueling him, will allow thata something special to be retrieved. The Duel has gotten underway, they both summon their Ace cards: the Dark Magician and the Elemental Hero Neos. They both have the same 2500 ATK points and battle each other.

Will Jaden be able to retrieve his "Lost something specila"? Will Yugi told about it? Wich Protagonist of the Yu-Gi-Oh! series will win?