The Dominaria United Collector Booster contains 15 Magic: The Gathering cards and 1 Traditional Foil double-sided token, with a combination of 5–6 cards of rarity Rare or higher and 4–5 Uncommon, 4 Common, and 1 Land cards, with a total of 10–13 foil cards. A Foil Borderless Mythic Rare Planeswalker appears in 2% of boosters.
- 15 Dominaria United cards + 1 foil token
- Full of rares, foils, and special treatments
- 10–13 foil cards in every pack—including at least 2 foil Legendary Creatures
- 5–6 cards of rarity Rare or higher