MTG: Zendikar Rising Draft Booster Display
MTG: Zendikar Rising Draft Booster Display - Rules of Play says:
Includes 36 booster packs that each include 15 cards. Draft Boosters are for Limited formats, like Booster Draft and Sealed Deck. They're the classic Magic booster pack—15 cards from the set designed for a balanced Draft experience, plus an ad card or token.