Raviel, Lord of Phantasms is a powerful Divine-Beast monster in the Yu-Gi-Oh! Duel Monsters anime series. He is one of the three Sacred Beasts, serving as an antagonist in the GX anime arc. Raviel possesses immense destructive power and is summoned by the villain Kagemaru to gather energy for his dark ambitions. As a counterpart to Obelisk the Tormentor, Raviel symbolizes chaos and darkness, challenging the protagonists with his overwhelming strength and sinister presence.