Magic: The Gathering - Adventures in the Forgotten Realms Set Booster BoxSet Boosters are an exciting way to add to your collection. You're much more likely to open multiple rares in Set Boosters than in Draft Boosters. Set Boosters always contain a Booster Fun card, a traditional foil card, and an art card. The commons and uncommons in Set Boosters tell little stories, and there's always the chance of opening a card from The List. Adventures in the Forgotten Realms Set Boosters contain: At least 1 rare or mythic rare card