Katsuya Jonouchi and Anzu Mazaki's Duel (manga)

Katsuya Jonouchi and Anzu Mazaki faced each other in a game of Duel Monsters, once in the Yu-Gi-Oh! manga.

Most of the Duel took place off panel. Anzu easily won, due to Jonouchi's unbalance pure-monster Deck.

The Duel
Jonouchi Summoned "Rock Ogre Grotto #1" in Attack Mode and bragged about how strong it was.

Anzu activated "Wind of the Gods", eroding Jonouchi's monster into dust and blowing it away. This caused Jonouchi's Life Points to drop to 0 and Anzu to win.

Aftermath
Jonouchi threw his cards in the air in frustration, as Anzu called him lame.

Jonouchi begged Yugi to tell him what he was doing wrong, so Yugi took a look at his Deck and was surprised to find it contained only Monster Cards. Jonouchi grinned that he stuffed it with the toughest monsters he could find. However Yugi explained that the biggest strategy in the game is combining monsters with Spell Cards and if someone fights with monsters alone, the opponent can easily dodge their attacks. Jonouchi thought about that and then begged Yugi to help make him better, so Yugi invited him over to his house after school, since the Japanese National Duel Monsters Championship was on TV that night.

Cards used
The following cards were shown:

Katsuya Jonouchi
 * Rock Ogre Grotto #1

Anzu Mazaki
 * Wind of the Gods