Yu-Gi-Oh! - Noble Arms - Caliburn (NKRT-EN021) - Noble Knights of the Round Table - 1st Edition - Platinum Rare A single individual card from the Yu-Gi-Oh! trading and collectible card game (TCG/CCG). This is of Platinum Rare rarity. From the Noble Knights of the Round Table set. You will receive the 1st Edition version of this card.