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Commander Intermediate

Commander Brackets Explained: How the Five Power Levels Actually Work

Commander Brackets were created to solve one of the format's oldest problems: what does “power level seven” actually mean? The five-bracket system replaces that vague number with a description of the game a deck is designed to create.

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Ask four Commander players what a “power level seven” deck looks like and there is a good chance you will receive four different answers. Commander Brackets approach that old problem differently: instead of forcing every deck onto an arbitrary one-to-ten scale, they try to describe the kind of game a deck is actually designed to create.

For years, Commander players have tried to compress speed, consistency, interaction, win conditions and overall deck strength into a single number. In practice, that has never worked particularly well. One player's seven might be a lightly upgraded preconstructed deck, while another player's seven contains premium interaction, efficient tutors and a polished mana base. The number sounds precise while communicating surprisingly little about the game that is about to take place.

Commander Brackets are more useful because they start with intent and gameplay experience. A deck can contain several extremely powerful cards while still playing a relatively slow game, just as an innocent-looking list can contain a compact and highly consistent interaction that ends games much earlier than opponents expect. Looking at the system as a whole therefore tells us much more than identifying the strongest individual card in a deck.

As of September 2026, Commander Brackets remain a beta system. The framework divides Commander into five broad experiences—Exhibition, Core, Upgraded, Optimized and cEDH—and places more emphasis on the philosophy of each bracket than on treating the definitions as inflexible deck-construction rules. The brackets are intended to improve pregame communication, not replace it.

The Five Brackets at a Glance

Bracket 1 — Exhibition

Theme, expression and unusual deckbuilding goals come before efficiency. Players should generally have enough time for the deck's concept to become visible, with games normally expected to extend to around turn nine or later.

Bracket 2 — Core

Straightforward, lower-pressure Commander with coherent strategies but without an emphasis on maximum optimization. Games should generally develop for around eight turns before a decisive ending feels expected.

Bracket 3 — Upgraded

Strong synergy, high card quality and meaningful interaction are all welcome. These decks can produce explosive turns, with games becoming decisively dangerous from around turn six onward.

Bracket 4 — Optimized

Fast and consistent high-power Commander where efficient tutors, fast mana, premium interaction and compact win conditions are appropriate. A game becoming decisive around turn four should not feel unexpected.

Bracket 5 — cEDH

Competitive Commander built specifically to maximize the chance of winning against other competitively constructed decks. Games can potentially end on any turn, although highly interactive games may also last much longer.

These turn expectations should not be read as hard limits. A Bracket 3 deck does not suddenly become illegal because it happens to win on turn five, and an Optimized game does not become Core simply because it lasts twelve turns. The numbers are more useful as descriptions of what players should consider plausible when they sit down. If a deck repeatedly produces games that feel dramatically faster than its stated bracket suggests, that is useful evidence that the deck may have been classified too low.

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