A Boosterbox March of the Machine contains 36 draft boosters. Each March of the Machine draft booster contains 15 Magic: the Gathering cards of which:

- 1 rare or mythical rare.
- 1 multiverse Legends uncommon, rare or mythic rare bonus card.
- 1 battle card.
- 1 non-battle double-faced card.
- 3-5 uncommons.
- 8-9 commons.
- 1 basic land or full-art land card.
- 1 token or advertising card.

In more than one in eight draft boosters you won't find a rare, but a mythic rare! In one out of three boosters, instead of a common you will find a foil card that can have any rarity. Each booster contains a full art land! You also have a chance to find a card with the special showcase frame or a borderless card in a booster!