When the Wizard's Apprentice, Mickey Mouse, loses the magic talisman he has been charged to protect, Mickey must gather a team to win it back in the Great Wizards' Tournament.... But Mickey's master has been kidnapped by an evil force, and the only hope in rescuing him lies in the magic of the diamagic jewels. It's up to Mickey and his wizarding team of Donald & Goofy to win the diamagics in the Grand Wizards Tournament and fight back the darkness that threatens to rake over their whole world!