Each collector booster contains 15 cards and 1 foil token:

• 1 rare/mythic rare with extended art
• 1 foil rare/mythic rare
• 8 foil commons/uncommons
• 1 Saga, Constellation showcase, or borderless Planeswalker card
• 1 foil Constellation or borderless Planeswalker card
• 2 Foil showcase Nyx lands
• 1 ancillary card
• 1 foil token