Yu-Gi-Oh! Duel Monsters S01 E90 Mind Game: Mai vs. Marik (1)

"It's time to duel!"

The third duel of the Battle City Finals between Mai and Marik is no ordinary duel; it’s a battle in the dreaded Shadow Realm where losing life points equals losing your memories! As Marik’s true sinister self comes to the surface, does Mai stand a chance against this malevolent evil?