The duel takes place within the arc, where the rules of the game are altered by the "Deck Master" mechanic.
: Kaiba attempts to regain control by using Heavy Storm to clear the field, but Leichter counters with Imperial Order , shutting down all Spell cards. Watch Yu-gi-oh Season 3 Episode 109
You can find the full original series through several major streaming platforms: Yu-Gi-Oh! - Episode 109 The duel takes place within the arc, where
: Kaiba intentionally allows his Spirit Ryu to be destroyed by Leichter’s Injection Fairy Lily , taking minimal damage while manipulating his graveyard to set up a counterattack. but Leichter counters with Imperial Order