Yami Marik utilizes Ra's "Point-to-ATK" ability, sacrificing his own Life Points to fuel the god's power and fusing himself with the monster.
Beyond the mechanics of the duel, the episode highlights the high emotional stakes of the Shadow Game: Yu-Gi-Oh! Duel Monsters Episode 139
Marik uses the Millennium Ring to taunt Yugi with the fate of Bakura, Mai, and Joey, asserting that their souls are already lost to the Shadow Realm. Yami Marik utilizes Ra's "Point-to-ATK" ability
The episode centers on Yami Yugi’s struggle against the overwhelming power of "The Winged Dragon of Ra". Yu-Gi-Oh! Duel Monsters Episode 139