

Sat, Sep 20
|Pomona
Spider Man Commander Box League
Commander Box League is a Sealed event in which players open a Play Booster box, build a 60-card Commander deck, and play in Commander Box League games. Be among the first to rip product from this web-slinging new set straight from the Marvel-ous streets of New York!
Time & Location
Sep 20, 2025, 5:00 PM – 11:00 PM
Pomona, 3503 W Temple Ave, Pomona, CA 91768, USA
Guests
About the event
What Is Commander Box League?
Offered during the Prerelease period, Commander Box League is a Sealed event in which players open a Play Booster box, build a 60-card Commander deck, and play in Commander Box League games throughout the Prerelease period.
Players purchase a Play Booster box as part of entry. Games are played with normal Commander rules, but deck building follows modified rules for Commander Box League.
Note that Commander Box League is available only for in-store play; there is no at-home play option as there is with Prerelease Events.
Commander Box League Deck Rules
After players open their Play Booster box, they construct a 60-card Commander deck from the contents. Buy-a-Box and Commander promos may not be used in deck building.

