ScrySpireCommander brackets explained
The bracket system gives a playgroup one shared vocabulary for “how strong is this deck?” — so you agree before shuffling instead of arguing on turn six.
Commander has always had a power-level problem. “Casual” means one thing to the player with a precon and something very different to the player with three tutors and a two-card combo. The bracket system exists to replace that guesswork with a number both players actually understand.
A bracket describes what is IN the deck — not how well you pilot it, and not how often you win. A well-played bracket 2 deck can absolutely beat a clumsy bracket 4 deck. The bracket is a promise about the tools you brought, so everyone at the table can calibrate their expectations.
The five brackets
| Bracket | Name | What defines it |
|---|---|---|
| 1 | Exhibition | No Game Changers. No mass land denial, no extra turns, no two-card infinite combos; tutors sparse. Themed or “show off” decks — games are expected to run nine turns or more. |
| 2 | Core | No Game Changers. Mass land denial and two-card infinite combos are out; extra turns only in low quantities and never chained. The level an average modern precon plays at — around eight turns or more. |
| 3 | Upgraded | Up to three Game Changers. Still no mass land denial, and no early-game two-card infinite combos. A deliberately tuned deck — games often end around turn six. |
| 4 | Optimized | No restrictions on Game Changers, mass land denial, extra turns, tutors or combos. The strongest decks outside a competitive metagame — games can end around turn four. |
| 5 | cEDH | Same card freedom as bracket 4, but built to beat a competitive metagame rather than a kitchen table. Played to win, tournament-style. |
What a “Game Changer” actually is
Game Changers are a specific, curated list of cards that warp a game more than their mana cost suggests — think powerful tutors, fast mana and cards that end games on their own. The list is maintained centrally rather than being a matter of opinion, which is exactly what makes it useful: counting them is objective.
That matters when you self-assess. “My deck feels like a 3” is unfalsifiable. “My deck runs five Game Changers” is a fact you can check — and because bracket 3 allows at most three, it puts you in bracket 4 whether the deck feels that strong to you or not.
How to pick your bracket
- Count the Game Changers in your list. None keeps brackets 1–2 open, up to three fits bracket 3, and four or more puts you in bracket 4.
- Ask whether the deck can win out of nowhere with two cards. Any two-card infinite combo rules out brackets 1 and 2 outright, and an early one rules out bracket 3.
- Check for mass land denial. It is off the table for brackets 1 through 3 no matter what else the deck is doing.
- Be honest about tutors. Brackets 1–3 expect them to stay sparse, and consistently finding your best card is a real power increase even when the card itself is fair.
- When you are between two brackets, say the higher one out loud and let the table adjust. Under-declaring is what actually ruins games.
Brackets are a starting point, not a law
Plenty of playgroups tune the definitions — banning a card the official list allows, or letting a particular combo through because everyone finds it funny. That is healthy. The point of the system is a shared language, and a shared language can have local dialects as long as everybody speaks it.
ScrySpire ships all five brackets and lets a pod rename, recolour or redefine them, so what you log matches what your table actually agreed. Each deck can also carry a different bracket in different pods, because the same list is not necessarily the same threat everywhere.
Frequently asked questions
Is the bracket about my deck or about how well I play?
It is about the deck. Brackets describe the cards you brought — Game Changers, combos, fast mana — not your win rate or your skill. A strong pilot on a bracket 2 deck can beat a weak pilot on a bracket 4 deck without either deck changing bracket.
How many Game Changers can a bracket 2 deck run?
None. Brackets 1 and 2 allow no Game Changers at all; bracket 3 allows up to three, and brackets 4 and 5 have no limit. Bracket 2 also rules out mass land denial and two-card infinite combos, and expects extra turns to stay rare and unchained.
What separates bracket 4 from cEDH?
Not the card pool — both allow anything legal, with no Game Changer limit. The difference is intent: bracket 4 is the strongest deck you would bring to a kitchen table, while cEDH decks are built and played to beat a competitive metagame, tournament-style.
Can my playgroup change what the brackets mean?
Yes, and many do. The official five are a default, not a rule handed down from above. ScrySpire lets a pod redefine its brackets so the numbers you log mean what your table actually agreed.