This is a Pre-Order - Product will be available at the Release Date.
MTG Dominaria United Set Booster Box (30 set booster packs)
Each Dominaria United Set Booster Box contains
-30 Dominaria United Set Booster Packs
-12 total cards per pack
-1-4 cards of Rare or higher
-1 Legendary creature in every pack
-1 foil card
-1 token OR special card from Magic's history