TLDR
- MTG proxies are generally acceptable in private casual games when everyone agrees to use them.
- Local game stores may allow proxies during unsanctioned Commander nights, testing sessions, or open play, but each store sets its own policy.
- Player-made proxies are not allowed in sanctioned Magic events. Sanctioned play requires genuine, authorized Magic cards.
- A tournament judge may issue a temporary proxy in a few narrow situations, such as when a legal card is accidentally damaged during the event.
- Playtest cards are obvious substitutes. Counterfeit cards are made or presented to appear authentic. Do not trade, sell, or represent a proxy as a genuine Magic card.
The Word “Legal” Is Doing Too Much Work
Are MTG proxies legal? For most players, the real answer is: legal where?
At a kitchen table, your group can agree to use handwritten basic lands, professionally printed proxies, custom artwork, or a tiny portrait of Post Malone wearing a wizard hat. The Comprehensive Rules will survive.
At a sanctioned tournament, the answer is different. The current Magic: The Gathering Tournament Rules require genuine, authorized Magic cards. Players cannot bring their own proxies as substitutes for cards they do not own, do not want to shuffle, or left safely at home in a climate-controlled display case.
The important distinction is not simply proxy versus real card. It is casual versus sanctioned play, playtest card versus counterfeit, and player-created substitute versus judge-issued tournament proxy.
Once those terms are separated, the rules become considerably less mysterious.
MTG Proxy Terms Explained
Magic players use the word “proxy” broadly. Wizards uses several more specific terms.
| Term | What It Usually Means | Where It May Be Used |
|---|---|---|
| Casual proxy | A substitute for a Magic card used with group permission | Private games and proxy-friendly casual play |
| Playtest card | An obvious stand-in that is not trying to pass as authentic | Testing and unsanctioned play where allowed |
| Counterfeit card | A reproduction designed or presented as though it were genuine | Not acceptable for honest play, trade, or sale |
| Judge-issued proxy | A temporary replacement created by a tournament judge | Narrow situations during a sanctioned event |
| Substitute card | An official helper card representing a double-faced card | Sanctioned and casual play under the applicable rules |
The community commonly calls all substitute game pieces proxies. Under tournament policy, however, “proxy card” has a narrower meaning involving a replacement issued by the Head Judge.
Yes, Magic has created a situation where saying “proxy” may require a glossary. This is still simpler than layers.
Are MTG Proxies Legal in Casual Games?
In private casual games, your group decides whether MTG proxies are allowed.
Commander, Cube, kitchen-table Magic, testing sessions, and privately organized formats do not automatically fall under Wizards’ sanctioned tournament requirements. A group can permit:
- A few expensive-card proxies
- Full proxy decks
- Temporary paper playtest cards
- Alternate-art cards
- Proxies for cards the player already owns
- Proxies for cards the player is considering buying
- An entirely proxied Cube
The important requirement is consent. Tell the other players before the game starts and respect the answer.
The ProxyKing Proxy Use Policy recommends proxies for casual play, Commander, Cube, display, and deck testing where the group or organizer permits them. It also makes clear that proxy cards should not be represented as authentic or used in sanctioned events.
A simple Rule 0 conversation usually solves the issue:
“I have some clearly marked proxies in this deck. They are readable and sleeved consistently. Is everyone comfortable with that?”
That is generally more effective than beginning a twenty-minute presentation about the Reserved List.
Casual Permission Does Not Mean Anything Goes
A proxy-friendly group may still establish limits.
Some groups allow proxies only for cards a player already owns. Others allow unrestricted proxies but expect everyone to keep decks near the agreed power level. Some permit expensive lands and staples but discourage copying a tournament-winning cEDH list for a relaxed precon night.
These are social rules rather than universal Magic rules.
A reasonable casual proxy should be:
- Clearly readable
- Easy for opponents to identify
- The same size as the other cards
- Used with opaque sleeves when mixed into a deck
- Clearly distinguishable from an authentic card upon inspection
- Accurate to the current Oracle text
- Appropriate for the group’s expected power level
Proxies do not create power-level problems by themselves. A Mana Crypt is powerful whether it was pulled from a pack, purchased as a single, or printed fifteen minutes before game night.
The relevant question is whether the deck belongs at that table.
What Is an MTG Playtest Card?
Wizards has historically described a playtest card as an obvious stand-in, such as a basic land with another card’s name written on it.
The defining characteristic is that a playtest card is not trying to fool anyone. It exists to test a card or deck before the player acquires the official version. Wizards has stated that it does not seek to police personal, noncommercial playtest cards used outside sanctioned events, including playtesting that occurs in a store.
A playtest card might be:
- A basic land labeled “Rhystic Study”
- A printed card face placed in front of a bulk card
- A custom design with a prominent “PLAYTEST” marking
- An alternate-art version with a clearly non-authentic back
- A professionally printed proxy that is readily identifiable as unofficial
The difference between a playtest card and a counterfeit is not merely print quality. Presentation and intent matter.
A clean, attractive playtest card can still be obviously unofficial. A poor-quality fake can still be a counterfeit if someone tries to sell it as genuine.
What Is a Counterfeit MTG Card?
A counterfeit card is designed, marketed, traded, or presented in a way that attempts to pass it off as an authentic Magic card.
That is where responsible proxy use stops.
Counterfeits may imitate official card backs, security features, set details, foiling, print patterns, and other authenticity markers. The problem is not simply that the card looks good. The problem is deception.
Wizards has consistently drawn a firm line against counterfeit production and distribution, including knowingly dealing in counterfeits through WPN stores or organized play.
Never:
- Sell a proxy as an authentic card
- Trade a proxy without clearly disclosing what it is
- Place a proxy in a collection to mislead a buyer
- Describe proxies as indistinguishable from genuine cards
- Add fake wear to make a proxy appear old
- Reproduce authentication features for the purpose of deception
- Submit player-made proxies at a sanctioned event
Passing an imitation card off as genuine can also create fraud and intellectual-property issues. This article discusses Magic play rules, not legal advice, but the safe practical rule is exceptionally simple: do not deceive people.
Are MTG Proxies Legal in Sanctioned Tournaments?
Player-made MTG proxies are not legal in sanctioned Magic tournaments.
Section 3.3 of the February 27, 2026 Magic Tournament Rules states that authorized cards must be regulation-sized, genuine Magic cards publicly released by Wizards of the Coast. Cards that are not authorized game cards are prohibited in sanctioned events.
This includes sanctioned events run at Regular Rules Enforcement Level. A tournament can be welcoming, relaxed, beginner-friendly, and still require authentic cards.
The Tournament Rules even distinguish between rated and casual sanctioned tournaments. That means the word “casual” in an event description does not automatically make the event proxy-friendly. “Casual” is sometimes a social description and sometimes an organized-play category, because one meaning would apparently have been too convenient.
Events that may be sanctioned include:
- Friday Night Magic
- Store Championships
- Prereleases
- Constructed leagues
- Standard, Pioneer, Modern, Legacy, and Vintage tournaments
- Officially reported Commander events
- Qualifiers and other competitive programs
The event organizer can tell you whether a specific event is sanctioned or reported through Wizards EventLink.
What About Judge-Issued Proxies?
The tournament rules contain a proxy exception, but it does not allow players to arrive with homemade substitutes.
Only the Head Judge may create a proxy, and only when the card being replaced meets specific criteria.
Under the current rules, a judge-issued proxy may be appropriate when:
- An otherwise legal card is accidentally damaged or becomes excessively worn during the current tournament, including damaged or misprinted Limited product.
- The card is a foil for which no nonfoil printing exists and its physical condition could mark the deck.
Players may not create their own tournament proxies. The Head Judge has sole discretion over whether one is appropriate, and the proxy is valid only for the tournament in which it was issued.
These situations do not include:
- The card was damaged before the event
- The player does not own the card
- The authentic copy is at home
- The player does not want to risk shuffling an expensive card
- The player owns one copy but wants to use it in several decks
- The proxy is very convincing and everyone promises not to make a fuss
The judge-issued exception exists to preserve tournament integrity after an unexpected physical problem. It is not a hardship exemption for the secondary market.
Are Proxies Allowed at Local Game Stores?
Sometimes.
A local game store may host several different kinds of Magic activity:
- Sanctioned tournaments
- Unsanctioned leagues or Commander nights
- Open casual play
- Private pods using the store’s tables
Player-made proxies are not allowed in sanctioned events. For unsanctioned play, the store decides what is permitted.
Store policies vary because stores must balance WPN requirements, customer preferences, event fairness, community norms, and the modest practical concern that retail businesses need to sell products occasionally.
A store may:
- Allow any readable proxy in unsanctioned Commander
- Limit decks to a certain number of proxies
- Permit proxies only for cards the player owns
- Allow playtest cards but prohibit realistic reproductions
- Permit proxies during open play but not organized leagues
- Change the policy when prizes are involved
- Prohibit proxies everywhere on the premises
The current WPN Policy Hub maintains a specific policy covering proxy use and counterfeits for participating stores. The practical rule for players remains straightforward: ask about the specific event rather than assuming the store has one rule for every table.
How to Ask an LGS About Proxies
Use a direct question:
“Is this Commander night sanctioned or reported, and what is your proxy policy?”
For a more detailed message:
“Hi, I’m planning to attend your Commander night. Is the event sanctioned or unsanctioned? If it is unsanctioned, do you allow clearly marked proxies, and is there a limit per deck? No problem if they are not allowed. I just want to bring the right deck.”
ProxyKing’s guide on how to ask an LGS about MTG proxies includes additional scripts for Commander nights, competitive formats, events with prizes, and proxy-friendly testing sessions.
When the store answers, accept the answer.
Do not respond with “But I own the real one,” “Wizards said it was fine,” or a screenshot from a forum post written by someone named ManaCryptEnjoyer87.
The store is telling you the policy for its event, not inviting an appeal to the Supreme Court of Cardboard.
Quick MTG Proxy Decision Guide
| Play Setting | Are Player-Made Proxies Allowed? | Who Decides? |
|---|---|---|
| Private home game | Usually, with agreement | The playgroup |
| Casual Commander pod | With pod consent | Players and host |
| Private Cube | Usually, if the owner permits | Cube owner |
| Unsanctioned store night | Maybe | Store and organizer |
| Open play at an LGS | Maybe | Store and players |
| Sanctioned FNM | No | Wizards tournament rules |
| Sanctioned Store Championship | No | Wizards tournament rules |
| Sanctioned competitive event | No | Wizards tournament rules |
| Judge-issued replacement | Only in narrow circumstances | Head Judge |
The phrase “usually allowed” does not mean “show up without asking.” It means the governing authority is the group or organizer rather than sanctioned tournament policy.
Responsible MTG Proxy Use
Good proxy etiquette comes down to four principles.
Be Transparent
Tell players that the deck contains proxies before the game starts. Do not wait until an opponent picks up the card and notices that the back depicts a raccoon holding a sword.
Keep Cards Readable
Use current card names, mana costs, types, and rules text. Attractive alternate art is fine. Making opponents search Scryfall every time your permanent triggers is less fine.
Match the Table’s Power
Proxy permission is not automatic permission to ignore the group’s deck expectations. Discuss power level separately.
Never Misrepresent a Proxy
Do not trade, sell, grade, or present a proxy as authentic. Responsible proxies are play pieces. Counterfeits are deception.
Final Verdict: Are MTG Proxies Legal?
MTG proxies are generally acceptable for private casual play, Commander, Cube, and deck testing when the players agree to use them.
They may also be allowed during unsanctioned play at a local game store, depending on that store’s rules.
Player-made proxies are not permitted in sanctioned Magic tournaments. Those events require genuine, authorized Magic cards, apart from narrow temporary proxies created by the Head Judge during the event.
The easiest rule to remember is:
Casual game: ask the group.
Store game: ask the store.
Sanctioned event: bring authentic cards.
Trade or sale: never pretend a proxy is real.
Not every Magic question requires a flowchart. This one merely benefits from one.
