Mystery Booster is a booster pack release inspired by those Chaos, Cube, and off-format drafts. It is, in effect, a chaos draft in a pack. With some twists.

The set itself contains a whopping 1,694 reprints from all throughout the game’s history (see below for the full list), plus 121 copies of something new and surprising. You could fill an entire eight-person draft and not see the same card twice.

The WPN version will also include fifteen cards: fourteen from the main set and one of 121 possible foil cards. The foil cards are cards not found in the main set (yes, above and beyond the 1,694 already in there), making the Draft experience even more repeatable. Plus, someone told me the foil sheet has some pretty exciting stuff on it. But shhhh. You didn’t hear it from me. (We’ll release the list of possible foils when we get closer to the March 13 release.)