Magic the Gathering - The Brothers' War - Set Booster Box (30 Packs)Return to the Iconic Event that changed the world of Magic: The Gathering forever! Brothers, Mishra and Urza, are fighting over the Powerstones they each have a part of. It might just seem like a brothers' rivalry for power but beneath the surface phyrexians lurk. Set Boosters are an exciting way to add to your collection. You're much more likely to open multiple rares in Set Boosters than in Draft Boosters. Each set booster contains 30 booster packs