Contents:
 
30 Wilds of Eldraine Set Boosters
12 Magic: The Gathering cards per booster
1-5 cards of rarity Rare or higher in every pack
1 Art Card (foil-stamped Signature Art Card replaces the Art Card in 10% of Boosters)
3-7 Uncommon cards
3-6 Common cards
1 Land card (Traditional Foil in 20% of packs, Full-Art Land in 33% of Boosters)
At least 1 special Borderless card of rarity Uncommon or higher
1 Traditional Foil card
1 token/ad card, Helper card, or card from "The List" (a special card from Magic's history or Universes Within card—found in 25% of packs).