Strixhaven Collector Booster Box

* Collector Boosters release April 23rd
 
Each box contains 12 Collector's Booster Packs and 1 Buy-a-Box Promo. 
 
Collector Boosters are guaranteed to include 3 cards from the Mystical Archive (if you're familiar with expeditions, it's the same concept), with a chance for one to appear in Japanese alternate art. They also contain a variety of foil and alternate-art editions of cards from Strixhaven, and have a higher chance of containing several rares/mythics.