The Konami Yu-Gi-Oh! TCG: Age of Overlord Booster Box contains a total of 216 English cards from the Age of Overlord set, manufactured by Konami in 2023. This box is designed for players aged 6 and above who enjoy the Yu-Gi-Oh! Trading Card Game. The standard-sized cards are perfect for collectors and players looking to expand their card collection with new cards and strategies to enhance their gameplay experience.