• 30 The Lost Caverns of Ixalan Set Boosters
• 12 Magic: The Gathering cards per booster
• 1-4 cards of rarity Rare or higher in every pack
• 3-7 Uncommon cards,  3-7 Common cards and 1 Traditional Foil card
• 1 Land card (Traditional Foil in 20% of packs, Full-Art Land in 30% of Boosters)
• 1 token/ad card, Helper card, or a special card from Magic's history—found in 25% of packs.
• 1 Art Card (foil-stamped Signature Art Card replaces the Art Card in 10% of Boosters)

Starting with The Brothers' War, Buy-a-Box Promos will only be available for in-store pick-ups and purchase while supplies last as stated in Wizards of the Coast's article here.

Does Not Contain Any Promotional Material