2HG Mystery Booster: Convention Edition (2019) Sealed (12 Boosters per Team)


Dec 11 2021


1:00 pm - 5:00 pm



Event Information

Grab a partner and enjoy one of Magic’s coolest products at PAX Unplugged 2021 in this Sealed event. With 12 Mystery Boosters per team, featuring quirky Playtest cards and amazing cards from the history of Magic, this Two-Headed Giant event promises to be an AMAZING value and a ton of fun!

What are Mystery Boosters?

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

These events will be using the Mystery Booster: Convention Edition (2019) boosters. This set contains 1,694 reprints and 121 Playtest cards.

Boosters contain:

  • 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 Multicolored common or uncommon
  • 1 Artifact/land common or uncommon
  • 1 Pre-M15 card
  • 1 Post-M15 rare or mythic
  • 1 Playtest card

List of cards contained in Mystery Booster: Convention Edition (2019) boosters.

List of Playtest cards contained in Mystery Booster: Convention Edition (2019) boosters.

What is 2HG?

Two-Headed Giant or 2HG is a fun multiplayer format where two-player teams battle against one another. Each team takes actions as a team rather than individually.

More details about Two-Headed Giant can be found here.


Please check in at Pastimes Events HQ at least 15 minutes prior to the start of the event with your partner.

Entry Fee: $60.00 per player/$120.00 per team


To participate you will need a partner, a Wizards Account, the MTG Companion App installed on your cellphone (Apple Devices or Android Devices), and a PAX Unplugged 2021 badge for either the day of the event or all 3 days.

Sealed Event: No supplies/cards needed to participate. Basic Lands will be provided.

Product: 12 Mystery Booster: Convention Edition (2019) Boosters per team.

Rules Enforcement Level: Regular, No decklists required.

Rounds: 3 rounds.


Prizes are per player.

  • 3-0 (9 Match Points): 20 Prize Tixs
  • 2-0-1 (7-8 Match Points): 16 Prize Tixs
  • 2-1 (6 Match Points): 12 Prize Tixs
  • 1-0-2 (4-5 Match Points): 10 Prize Tixs
  • 1-2 (3 Match Points): 8 Prize Tixs
  • 0-3 (0-2 Match Points): 4 Prize Tixs

Prize Tixs and Prize Wall information can be found here.


If you have questions please contact us on the Pastimes Convention Discord Server .

Answers to general questions can be found here.

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