Yu-Gi-Oh!: the Pharaoh's mentor

Long ago when the pyramids were still young, Egyptian kings play a game of great, and terrible power. but these 'Shadow Games' erupted into a war that threatened to destroy the entire world. until a brave and powerful pharaoh and his mentor locked the magic away. imprisoning it within the sacred Millennium items. now 5,000 years later two boys one named Yugi and his friend and teacher a boy known as Silver, unlock the secret of the Millenium Puzzle and the Millenium Ring. they are infused with ancient magical knowledge, for destiny has chosen them to defend the world from the return of the Shadow Games, just as the pharaoh and his mentor did, 5,000 years ago.

Yu-Gi-Oh! And it's characters are owned by Konami and Hasbro.

Silver is owned by me.