The Brothers’ War Collector Booster Box contains 12 The Brothers’ War Collector Boosters. Each Collector Booster contains 15 Magic: The Gathering cards and 1 Traditional Foil double-sided token, with a combination of 1 special Mythic Rare, 5 cards of rarity Rare or higher and 4 Uncommon, 4 Common, and 1 Land cards. Every pack contains a total of 10–11 Traditional Foil cards.
- 12 The Brothers’ War MTG Collector Boosters
- 15 Magic cards + 1 foil token in each booster
- 10–11 Traditional Foil cards in every pack
- 1 special Mythic Rare + 5 cards of rarity Rare or higher in every pack
- Travel back in time to command powerful artifacts and giant robots