Card Trivia:Lich Lord, King of the Underworld

• This card is based in the Dungeons & Dragons RPG evil god Vecna.
• This card’s Japanese name translates to "Death King Lich Lord." The Japanese names of this card, Prometheus, King of the Shadows and Diabolos, King of the Abyss each correspond to the Japanese name of one of the three Deck Destruction Virus cards; in this case, Crush Card Virus. All six cards are present in Structure Deck 12: Curse of Darkness.
• The name might reference to "Lynching" which was a cruel act applied in the Civil War