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Duel Commander Joins Magic Online July 24

Posted on Jul 13, 2024

Ever want to battle on the most competitive frontier of Commander’s multiverse? If so, get ready for the debut of the Duel Commander format on Magic Online!

With thousands of fans worldwide, including hundreds of players battling in the French National Duel Commander Championship at a festival in Chateauroux, France this weekend, we’re excited to bring this high-power game mode to MTGO!

The ruleset has evolved since its formation in 2007 thanks to the Duel Commander Committee and is a unique MTG play experience. The MTGO Game Team is partnering with the DC Committee, a core group of passionate players who will continue to manage the format with regular updates. 

Rules

The differences between Duel Commander and regular Commander are significant, but make sense in the context of reducing what’s commonly a 4-player format down to 2 combatants:


Rule

Duel Commander

Multiplayer Commander

Starting Life

20

40

Games per Match

3

Generally 1

Commander Damage to Lose

None

21

Banned-as-Commander

Some (see Banned Lists below)

None

Commander Swap

Between Games (From the 99)

N/A

Command Zone Rule

Only 1 CMDR Castable Per Game

N/A

Recently implemented as a nerf to decks with partners, let’s dig into that last rule a bit. It means once a Commander including those with Partner variants and Backgroundsis cast from the Command Zone, no other cards can be cast from that zone for the rest of the game. (There are effects which get around this, such as Command Beacon.) Notably, this doesn’t apply to cards with the companion ability.

MTGO Event Support

Following downtime on Wednesday, July 24, Duel Commander will feature a Tournament Practice room and a League. The League will start structured differently than others, but we’ll monitor queue health and make adjustments if needed.

Duel Commander League

Start & End Times – Starts July 24 following downtime, initial League ends on release of Duskmourn: House of Shadows.

Location – Constructed -> Commander lobby

Entry Options - 6 Event Tickets or 60 Play Points

Matches – Up to 5 per course, each first to two wins

Format Rules – See table at top of this article plus Banned Lists section below

Prizes –

Depending on initial popularity and feedback, we will look for opportunities to add Challenge events for Duel Commander (possibly with modified prize structures) in the near future.

It’s Duelin’ Time!

For those Commanders about to duel, we salute you …

We’ll see you on the battlefield!


Banned Lists

In addition, Duel Commander maintains distinct banned lists both for the format as a whole, as well as cards unusable only as a Commander (OK in the 99).

The full Banned List comprises the usual suspects – many of which don’t appear on MTGO – as well as these individually-banned cards:

Here’s the full list of cards banned only as a Commander:

UPDATED WITH MAY 27, 2025 B&R CHANGES New Ban New Unban

Banned as Commander

May 2025 Changes: Hogaak, Arisen Necropolis banned as Commander only; Zurgo Bellstriker unbanned

Ajani, Nacatl Pariah

Esior, Wardwing Familiar

Prime Speaker Vannifar

Arahbo, Roar of the World

Ezio Auditore di Firenze

Raffine, Scheming Seer

Asmoranomardicadaistinaculdacar

Geist of Saint Traft

Rofellos, Llanowar Emissary

Baral, Chief of Compliance

Hogaak, Arisen Necropolis

Shorikai, Genesis Engine

Breya, Etherium Shaper

Inalla, Archmage Ritualist

Tamiyo, Inquisitive Student

Derevi, Empyrial Tactician

Krark, the Thumbless

Tasigur, the Golden Fang

Dihada, Binder of Wills

Minsc & Boo, Timeless Heroes

Urza, Lord High Artificer

Edgar Markov

Nadu, Winged Wisdom

Vial Smasher the Fierce

Edric, Spymaster of Trest

Najeela, the Blade-Blossom

Winota, Joiner of Forces

Emry, Lurker of the Loch

Old Stickfingers

Yuriko, the Tiger's Shadow

Eris, Roar of the Storm

Oloro, Ageless Ascetic

Zurgo Bellstriker

 

Omnath, Locus of Creation

 

Fully Banned

May 2025 Changes: Invert Polarity banned; Hogaak, Arisen Necropolis unbanned in the 99

Ancestral Recall

Food Chain Mana Vault Sensei’s Divining Top

Ancient Tomb

Gaea’s Cradle

Mishra’s Workshop

Serra's Sanctum

Back to Basics

Genesis Storm

Mox Amber

Sol Ring

Balance

Gifts Ungiven

Mox Diamond

Strip Mine

Bazaar of Baghdad

Grim Monolith

Mox Emerald

Temporal Manipulation

Black Lotus

Hermit Druid

Mox Jet

Thassa’s Oracle

Capture of Jingzhou

Hogaak, Arisen Necropolis

Mox Opal

The One Ring

Cavern of Souls

Humility

Mox Pearl

The Tabernacle at Pendrell Vale

Channel

Imperial Seal

Mox Ruby

Timetwister

Chrome Mox

Invert Polarity

Mox Sapphire

Time Vault

Comet, Stellar Pup

Jeweled Lotus

Mystical Tutor

Time Walk

Deadly Rollick

Karakas

Natural Order

Time Warp

Deflecting Swat

Library of Alexandria

Necrotic Ooze

Tinker

Dig Through Time

Lion's Eye Diamond

Oath of Druids

Tolarian Academy

Emrakul, the Aeons Torn

Lotus Petal

Price of Progress

Trazyn The Infinite

Entomb

Lutri, The Spellchaser

Protean Hulk

Treasure Cruise

Fastbond

Loyal Retainers

Ragavan, Nimble Pilferer

Uro, Titan of Nature's Wrath

Field of the Dead

Maddening Hex

Rain of Filth

Vampiric Tutor

Fierce Guardianship

Mana Crypt

Reanimate

Wasteland

Flawless Maneuver

Mana Drain

Scapeshift White Plume Adventurer