MTG: Mystery Booster Convention Edition 2021 Booster Box

A booster pack inspired by Chaos Drafts, Cube, and over a quarter century of Magic history. With almost 1,700 possible cards, each Mystery Booster is full of surprises.

24 Mystery Booster Convention Edition Boosters, each with:

2 white commons or uncommons
2 blue commons or uncommons
2 black commons or uncommons
2 red commons or uncommons
2 green commons or uncommons
1 multicolor common or uncommon
1 artifact or land common or uncommon
1 rare or mythic rare with the card frame introduced in Core Set 2015
1 card from before Core Set 2015 (can be a common, uncommon, rare or mythic rare)
1 "playtest card" - an original design that sometimes bends Magic’s traditional rules