Yu-gi-oh- Gx Episode 163 -

Viper challenged Jaden to a duel in the abandoned North Dorm. “Your ‘heart of the cards’ is a fairy tale, Yuki,” Viper sneered, placing a strange device on his arm. “Let me show you the Psycho Style —a duel where every mistake burns.”

Jaden summoned his trusted . But Viper laughed. “Your hero is nothing! When my Archfiend attacks, you lose more than Life Points. You lose hope.” Yu-Gi-Oh- GX Episode 163

“You see?” Jaden shouted, fusing Bubbleman with another hero to create . “When I trust my cards, they never leave me alone!” Viper challenged Jaden to a duel in the abandoned North Dorm

The duel began. Viper summoned his terrifying , a monster so fierce it demanded a sacrifice every turn. If Jaden couldn’t pay the price—in Life Points or monsters—the fiend would crush him. But Viper laughed

One stormy evening, a new professor arrived at Duel Academy. Professor Viper was cold and sharp, like a razor blade. He didn't believe in friendship or fun. He believed in one thing:

“I activate Hero Signal!” Jaden declared. “When my monster is destroyed, I can summon another HERO from my deck!”

With one final, brilliant attack, Jaden won. The Psycho Style crumbled. Viper’s machine sparked and died. Viper fell to his knees. “How…? I used the most powerful Fiends. I used pain as my teacher.”