mtg commander masters draft booster box Amazon.com: Magic The Gathering Commander Masters Set Booster Box

Chaos Shrine's Black Crystal (Legendary Artifact) Whenever a nontoken creature you control dies, exile it

Pack Breakdown: 7 Commons (In 1 out of every 26 Play Boosters, a common is replaced with a TLE card.)

Each includes 1 deck of 100 Magic cards (98 non-foil cards and 2 Traditional Foil Legendary cards), a 2-card Collector Booster Sample Pack (contains 2 alt-border cards of rarity Rare or higher), double-sided token cards (6 in Counter Blitz, 10 in the others), 1 deck box (can hold 100 sleeved cards), 1 strategy insert, and 1 reference card

A full display of Play Boosters supports one pod of eight players at a Draft event, with a few left over to use as prize support