Release Date: June 26, 2026 Hold the power of the Marvel Universe in your hands when you open Magic: The Gathering | Marvel Super Heroes Collector Boosters. Each booster includes Rares and/or Mythics, shiny foils, special alt-border cards, and more! This box contains 12 Magic: The Gathering | Marvel Super Heroes Collector Boosters. Each booster contains 15 Magic: The Gathering cards and 1 Art Card or Traditional Foil double-sided token. Card rarity and distribution vary. Headliner Mythic Rare in <1% of boosters.