The Magic the Gathering Ravnica Allegiance Clown Theme Booster contains 35 English-language cards from the Ravnica Allegiance set. This sealed pack, suitable for players aged 13 and older, includes standard-sized cards perfect for playing or collecting in the popular trading card game. Manufactured by Magic The Gathering, this booster offers a themed selection of cards centered around the Ravnica Allegiance characters, providing players with a mix of powerful and unique cards to enhance their gameplay experience.