Contains 12 Core Set 2021 collector booster packs.

Each collector booster contains:

• 1 Foil showcase or borderless card, any rarity
• 1 Foil showcase common or uncommon, or a borderless uncommon card
• 1 Nonfoil showcase or borderless rare or mythic rare
• 2 Nonfoil showcase commons or uncommons, or a borderless uncommon card
• 2 Foil rares or mythic rares, or foil extended-art rares or mythic rares
• 1 Nonfoil extended art rare or mythic
• 1 Foil showcase basic land
• 2 Foil uncommon
• 4 Foil commons, common dual lands, or basic lands
• 1 Foil token