Special Border Cards
- Gold-bordered cards
- Silver-bordered cards
- Acorn stamp cards
- Square-cornered cards
The official list of cards and commanders banned in competitive 1v1 Duel Commander. Always check your deck against this list before tournament play.
Type any card name. Cards on the banlist are filtered in place below; anything else is checked against Scryfall’s Duel Commander legality and the committee’s own ban details.
Nothing on the banlist matches .
These cards cannot be used as your commander, but they remain legal in the 99.
These cards cannot be played at all: neither as your commander nor in the 99.
These cards stay legal in the deck but cannot be chosen as your companion.
Previously banned cards that are legal again, kept visible for a transition period.
Cards excluded by the format rules themselves: ante, dexterity, non-tournament borders and digital-only printings.
Cards are judged on their impact on format diversity, game speed and interactive gameplay.
The banlist is reviewed every 2 months, with emergency updates possible for format-warping cards.
Tournament data and community feedback are essential parts of every banlist decision.
Cards may be unbanned for a testing period so their current power level can be measured.
Fast mana accelerants such as Sol Ring, Mana Crypt and Mana Vault create unacceptable variance in competitive 1v1 play.
They let a player deploy threats two or three turns ahead of schedule, producing non-games where the opponent never had a realistic chance to compete. In a 20-life format that acceleration is particularly devastating.