The Brothers' War Collector Booster Packs are a shortcut to the most precious cards in The Brothers' War — open a pack and fill your binder with rares, foils, special art, and showcase frames. Collector Boosters are the only The Brothers' War boosters that contain extended art cards.

Collector Booster breakdown:

• 1 Foil rare or mythic extended art, retro artifact, borderless, Commander extended art, or Serialized extended art
• 1 Rare or mythic retro artifact
• 1 Uncommon, rare or mythic retro artifact
• 1 Uncommon retro artifact
• 1 Transformers card
• 1 Foil rare or mythic
• 1 Rare or mythic in extended art or borderless
• 1 Rare or mythic extended art Commander card, or Jumpstart rare
• 1 Foil full are basic land
• 2 Foil uncommons
• 4 Foil commons
• 1 Foil double sided token