Welcome to Strixhaven, the Multiverse's most prestigious university for the study of magic! Founded centuries ago by five spellcasting dragons-Strixhaven is divided into five colleges that reflect their founder's magical specialty and distinctive personality. Choose your college and join the duel between schools for some friendly (and a tiny bit deadly) magical competition. Each collector booster pack contains 15 Magic cards and 1 foil double-sided token, with a combination of 5-6 Rare or Mythic Rare cards, 4-5 Uncommons, and 5-6 Commons (2 foil etched cards, 11 traditional foils, and 2 nonfoils). Every Strixhaven Collector Booster contains a total of 6 cards with special alt-frame treatments, including 1-3 Extended Art cards, 0-2 Borderless cards, and 3-4 Mystical Archive cards (2 foil etched and 1-2 traditional foils, with 1-3 Japanese alt-art variants). One foil etched Mystical Archive Rare, Mythic Rare, or Uncommon is always a foil etched Japanese alt-art Mystical Archive card.