First Duel

In this Episode:

It's just weird smells and twenty-five ravenous dragons all the way down. 

Yu-Gi-Oh! Episode 6, "First Duel" official synopsis:

After seeing Yugi defeat Weevil while eliminating him from the tournament at the same time as well, Joey is amped up for a Duel Monsters challenge and soon finds himself accepting a match from veteran duelist, Mai Valentine. When Mai begins to demonstrate an unnerving psychic-like ability, Joey becomes flustered, but he is soon able to turn things around and manages to win the duel against Mai.