Decks + primers
cEDH Decklist Database, Moxfield, Archidekt, EDHREC, staple references, and primer study paths.
Browse deck resources →The harsh but useful distinction
Bracket 4 asks “how strong can this commander be?” cEDH asks “is this one of the best tools for winning this metagame?”
That small wording change does a lot of work. A lethal, expensive, combo-heavy deck can still be Bracket 4 if it is not tuned against the real cEDH field, cannot threaten or police early wins, folds to normal disruption, or is built around personal preference rather than win percentage.
Site notice
Unofficial fan resource, not legal, tournament, or financial advice.
This checker is an opinionated educational tool for Commander players. It does not certify deck legality, event eligibility, card authenticity, tournament performance, or official cEDH status. Always check current rules, event policies, and official Wizards of the Coast sources before relying on anything here.
Interactive assessment
Answer honestly. The result is only useful if you are brutal with yourself.
cEDH readiness
0%
Not assessed yet
Result
Answer the questions to classify your deck.
This tool leans conservative on purpose. Most powerful Commander decks are not cEDH; many are excellent Bracket 4 decks.
Fast classification
Signs your deck is probably Bracket 4, not cEDH
- You are trying to make a favourite commander “as strong as possible”.
- Your wins usually happen after several turns of setup.
- You have combos, but not compact, protected, efficient wins.
- You beat casual or high-power pods, but have not tested into real cEDH lists.
- Your argument is “it feels strong” rather than “it attacks this meta because…”
Signs it may be cEDH
A plausible Bracket 5 deck can answer these
- What are my expected wins, and on what turns?
- What decks am I favoured/unfavoured into, and why?
- What hands am I mulliganing for?
- What are the common stops to my win, and how do I beat them?
- Why play this over an established meta deck?
Common subreddit questions
FAQ
Can a homebrew be cEDH?
Yes, but “possible” is not the same as “likely”. A brew needs deep meta knowledge, hard testing, tight card choices, and a reason to exist over known decks. Until then, call it fringe or Bracket 4.
Do I have to play a top meta deck?
No. But if you are new, starting from an established list gives you a baseline. You learn whether your losses are pilot decisions, mulligans, matchup knowledge, or actual deck limitations.
Does owning fast mana make my deck cEDH?
No. Bracket 4 and 5 both allow unlimited Game Changers. cEDH is about intent, metagame, efficiency, consistency, and competitive play patterns, not simply having powerful cards.
Is “fringe cEDH” bad?
No. Fringe can be interesting, skill-testing, and viable in the right room. It just means you should be honest that the deck is not yet a proven metagame pillar.
What is the cleanest answer when someone asks “is my deck cEDH?”
Ask: what meta decks has it tested into, how does it win by turn five or earlier, how does it stop other wins, and why is this commander/list the best competitive choice?
What should I post with my decklist?
Include your commander, list link, budget/proxy policy, win lines, mulligan priorities, interaction suite, tested matchups, known weaknesses, and what you want feedback on.
Study the format
The cEDH Resource Library has been promoted to its own wing
The homepage keeps the checker readable. The full library now lives on a dedicated page with official rules, tournament data, deck databases, combo tools, primers, gameplay theory, communities, content channels, proxies, and a deck-audit checklist.
Meta + events
EDHTop16, TopDeck.gg, MTGTop8, staple data, tournament pages, and conversion-rate thinking.
Browse data resources →Rules + gameplay edge
Official rules, tournament procedures, judging resources, mulligans, seat position, politics, and stack literacy.
Browse gameplay resources →For brewers
Deckbuilding tools for testing whether the idea survives contact with reality
These are useful after the first flash of inspiration. Use them to check mana, curve, combo density, interaction, redundancy, opening hands, and whether your list resembles a serious competitive shell or just a powerful casual deck with fast mana.
DeckCheck
AI-assisted Commander deck analysis, including deck scans and power-level discussion. Treat it as a second opinion, not a judge: useful for spotting structure issues, but cEDH status still needs meta testing.
Analyse a deck →Moxfield
The default home for many cEDH lists and primers. Build your list, write a real primer, test opening hands, tag packages, and compare against established lists.
Build on Moxfield →Practical brewer toolkit
Archidekt
A strong visual deckbuilder with drag-and-drop organisation, custom categories, stats, and playtesting. Good for seeing whether your packages are actually balanced.
Open Archidekt →Scryfall Advanced Search
The best way to find precise effects, mana values, colours, card types, and Oracle text. Use it when you know the role you need, not just the card name.
Search cards →Commander Spellbook
Search combo lines, required pieces, outputs, and colour identity. Helpful for checking whether your win condition is compact enough for competitive play.
Find combos →EDHREC
Useful for broad card discovery and seeing common inclusions. Do not confuse popularity with cEDH viability; use it to find candidates, then validate elsewhere.
Explore recommendations →ManaBox
A handy mobile option for lists, collection tracking, scanning, pricing, and quick goldfishing when you are iterating away from a desktop.
Open ManaBox →TopDeck.gg
Use tournament pages and decklists to check whether similar commanders, colours, or shells are actually appearing in competitive rooms.
Check tournaments →Brewer rule of thumb
A tool can tell you your curve, packages, card roles, combos, and rough power. It cannot prove your deck is cEDH. For that, you still need reps against real meta lists, honest matchup notes, and a reason to play your commander over established options.
Competitive edge
Game theory, tablecraft, rules literacy, and better reps
cEDH is not only deck construction. The edge often comes from mulligan discipline, knowing your seat, choosing the right fight, understanding priority, presenting clean shortcuts, tracking hidden information, and learning when politics are strategically useful rather than just persuasive.
EDHREC: Intro to cEDH
A broad, practical guide covering the texture of cEDH games, mulligans, playing to your seat, combos, etiquette, Bracket 4 vs 5, archetypes, commanders, and staples.
Read the guide →TopDeck.gg: Theory-Driven Development in cEDH
A useful framing for when theorycraft helps, when it misleads, and why actual reps matter before claiming a brew has a real competitive edge.
Read the article →Articles and essays to sharpen decision-making
Politics and Win Rates in Multiplayer Magic
Sam Black on multiplayer negotiation, incentives, table deals, and why politics can materially change win rates.
Read essay →How to Play Your Seat in Commander
A useful Commander theory piece on turn order, tempo, mulliganing, and adapting your plan to where you sit at the table.
Read article →Tempo & Card Advantage
A classic Wizards theory article. Not cEDH-specific, but excellent for thinking about when to spend cards, time, mana, and pressure.
Read Wizards article →Surviving cEDH
A longer-form look at competitive Commander as a multiplayer format under event pressure, with practical notes for tournament environments.
Read tournament notes →Judging in cEDH
International Judge Program material on cEDH structure, rules issues, tournament concerns, and the unique pressures of competitive multiplayer Commander.
Read judge resource →Coming from Competitive 60-Card Magic to cEDH
A useful bridge for players who know competitive Magic but need to adjust to four-player incentives, Commander card pools, and pod dynamics.
Read quick guide →Video topics worth studying
cEDH Mulligans — What You Need to KnowOpening-hand discipline is one of the easiest places to gain or lose win percentage.
Strategies for When You're Going Last in cEDHUseful for understanding seat disadvantage, lower-agency starts, and how to conserve resources.
The Art of the Deal — Political Theory in cEDHA more theory-heavy look at negotiation, incentives, and deals at competitive tables.
A cEDH Field GuideA practical article about winning more games by tightening decisions, not just changing cards.
How to use this section
When someone asks whether a deck is cEDH, decklist quality is only half the answer. The other half is whether the pilot knows what hands to keep, when to pass, which player is the threat, which spell actually matters, and how the deck converts small windows into wins.
Playtest access
Proxy and print guides for testing cEDH decks
cEDH is much healthier when people test against the format, not against each other's wallets. Use this section for clear, readable playtest cards, and always check the table or event policy before sitting down.
Wizards: Proxies, Policy, and Communication
Wizards distinguishes personal, non-commercial playtest cards from sanctioned-event legality. The clean takeaway: ask first, keep them obvious, and never represent proxies as real cards.
Read WotC policy →MTG Print
Paste a decklist, generate a printable PDF, cut the cards, and sleeve them in front of basic lands. Useful for quick testing before buying, trading, or committing to a list.
Generate printable sheets →Proxy toolkit
Moxfield Get Proxies
Moxfield deck pages include proxy options that are handy when your list already lives there. Great for quick goldfish-to-paper iteration.
Open Moxfield →Moxfield proxy primer
A community primer explaining a full-deck proxy workflow. Useful for understanding options, costs, and the practical steps involved.
Read primer →TCG Stacked proxy printer
A utility for building a proxy list and printing cards for sleeved playtesting. Good when you want to add specific cards rather than an entire deck.
Open utility →Scryfall
Use Scryfall to confirm current Oracle text, printings, and legality. Proxies should be easy for opponents to read and verify at a glance.
Check card text →Draftsim: Proxies in EDH and cEDH
A useful overview of proxy etiquette, Commander norms, and why cEDH communities tend to be proxy-friendly while sanctioned events are different.
Read overview →Coastal Commander Chaos proxy guide
An example of how one cEDH event/community phrases proxy requirements: legibility, clarity, and consistency matter more than fancy presentation.
Read event guide →Proxy etiquette checklist
Before playing, say the deck is proxied. Use readable English card names and Oracle text where possible. Keep thickness and sleeves consistent. Do not use proxies in sanctioned events unless the organiser explicitly allows them. Never trade, sell, or present a proxy as an authentic card.
Grounding notes
Sources and caveats
This static tool does not fetch live tournament data. For actual meta work, check current tournament results and maintained deck resources before deciding whether a deck is cEDH.
Wizards: Commander Brackets Beta Update, Oct 2025
Wizards: Commander format and Game Changers
EDHTop16: tournament data and commanders
cEDH Decklist Database
Learn cEDH resources
Commander's Herald cEDH articles
DeckCheck Commander deck analysis
Commander Spellbook combo database
Scryfall Advanced Search
TopDeck.gg tournament tools
EDHREC: Intro to cEDH
TopDeck.gg: Theory-Driven Development in cEDH
Hipsters of the Coast: politics and win rates
Card Kingdom: playing your seat
Wizards: tempo and card advantage
International Judge Program: Judging in cEDH
Outside the Asylum: Surviving cEDH
The EPIC Storm: competitive 60-card to cEDH
r/CompetitiveEDH: new player sticky
r/CompetitiveEDH: community guide discussion
Wizards: proxies, policy, and communication
MTG Print: printable proxy sheets
Draftsim: proxies in EDH and cEDH
TCG Stacked: proxy printer utility