TLDR
- Proxies for draft cubes make the most sense when you want a large, consistent card pool without purchasing hundreds of singles.
- A 360-card Cube supports a traditional eight-player draft with three 15-card packs per player. A 540-card Cube provides more variety, while 720 cards suit groups that draft frequently.
- A reusable Jumpstart-style collection usually needs 16 to 24 themed 20-card packets, or approximately 320 to 480 cards.
- Battle Boxes have no required size, but 180 to 360 shared-library cards generally provide enough variety for repeat play.
- PrintACube is the most direct printing option for a conventional Cube. ProxyMTG is a strong general bulk alternative, while PrintMTG and MakePlayingCards offer more control for custom packets, backs, and original designs.
- Budget separately for sleeves, basic lands, tokens, dividers, packet containers, and storage. The printed cards are only the beginning of the cardboard infrastructure project.
Why Proxies Work So Well for Reusable Formats
Proxies for draft cubes solve a problem that ordinary deck building does not: you need hundreds of cards before anyone can play a single game.
A Commander player can gradually improve one deck. A Cube owner needs enough cards to support every drafter, every archetype, every pack, and every possible bad first pick. Jumpstart-style collections multiply the problem by dividing the card pool into self-contained packets. Battle Boxes may use fewer cards, but they still need a broad and balanced shared library.
Buying official copies can become expensive even when the individual cards are not especially valuable. Once a Cube contains premium lands, older staples, Reserved List cards, or several hundred carefully selected pieces, the total can become difficult to justify for a casual format.
A consistently printed proxy pool lets the owner focus on design, balance, and repeatability instead.
How Many Cards Should You Print?
The right order size depends on how the format is assembled and how many people normally play.
| Format | Practical Starting Size | Best For | Important Extras |
|---|---|---|---|
| Micro Cube | 180 cards | Two to four players | Basics, tokens, dividers |
| Traditional Cube | 360 cards | Up to eight players | Basics, tokens, storage |
| Expanded Cube | 450 to 540 cards | More variety and repeat drafts | Larger box, extra sleeves |
| Large Cube | 720 cards | Frequent drafts and large groups | Strong organization system |
| Jumpstart-Style Collection | 320 to 480 cards | 16 to 24 themed packets | Packet labels and containers |
| Battle Box | 180 to 360 cards | Two to four players | Shared land module and tokens |
These are practical recommendations, not format laws. A four-player group does not need a 720-card monument to indecision. Likewise, a group that drafts every weekend may quickly exhaust the novelty of a perfectly optimized 180-card environment.
Proxies for Draft Cubes
A traditional Cube draft normally uses three 15-card packs per player. Eight players therefore consume exactly 360 cards.
That makes a 360-card Cube efficient and focused. Every card appears in an eight-player draft, so archetypes can be designed with relatively precise support. The drawback is predictability. Frequent players will eventually recognize the same signals, combinations, and high-priority picks.
A 450-card or 540-card Cube introduces cards that will not appear in every draft. This creates more uncertainty without making the environment unmanageably large. For many Cube owners, 540 cards provide the best balance between variety and maintainable archetypes.
A 720-card Cube offers even more replayability, but it requires careful design. Narrow themes become less reliable because key cards may remain outside the draft pool. Storage, sleeving, updates, and randomization also become more involved.
What Matters Most in Cube Printing
Cube cards are handled heavily. They are shuffled into packs, passed around the table, reorganized, deck-built, played, collected, and shuffled again.
The most important printing criteria are:
- Consistent card dimensions
- Clean and uniform corner cutting
- Readable rules text
- Balanced contrast, particularly on dark artwork
- Predictable sleeve fit
- Similar surface feel across the full order
- Accurate list fulfillment
- Reasonable replacement support
A few beautiful cards do not compensate for 40 cards that are slightly taller than the rest. A Cube should handle like one unified product.
Building a Jumpstart-Style Proxy Collection
Official Jumpstart play uses themed 20-card packets. Two packets are shuffled together to create a playable 40-card deck. A custom Jumpstart-style collection follows the same basic idea but gives the designer control over themes, power level, mechanics, and card selection.
Eight packets are technically enough for four people to play one round, but that provides little choice or replayability. A more useful permanent collection contains:
- 16 packets for a compact four-player box
- 20 packets for better combinations
- 24 packets for stronger replayability
- 30 or more packets for a large group collection
At 20 cards per packet, a 24-packet library contains 480 cards.
Keep Every Packet Identifiable
A Jumpstart-style collection is much easier to manage when every packet has a clear identity. Useful methods include:
- A labeled title card
- A unique expansion-style symbol
- A small packet code in the lower corner
- Different custom backs for each theme
- Color-coded inner sleeves
- Reusable packet boxes with printed labels
Do not rely entirely on remembering which copy of Evolving Wilds belongs to which packet. That system works beautifully until the first cleanup involving several helpful people.
Each packet should also contain its own lands unless the format uses a separate land station. Including lands makes packets immediately playable and prevents a green theme from quietly borrowing half of a blue packet’s mana base.
Printing a Battle Box
A Battle Box, sometimes called a Danger Room, generally uses a shared card library rather than individually constructed decks. Players draw from the same pool and receive access to a controlled land system.
There is no universal Battle Box size. A tight two-player box may use around 180 cards. A larger environment intended for several players or frequent sessions may contain 300 to 360 cards.
Battle Boxes are especially suitable for proxies because the format benefits from consistency more than collectible authenticity. Every player is drawing from the same pool, so the cards need to be readable, evenly cut, and easy to shuffle.
Balance the Shared Library
Before submitting a Battle Box order, review the list for:
- Mana-curve distribution
- Creature-to-spell balance
- Removal density
- Repeatable card advantage
- Board sweepers
- Combat tricks
- Color requirements
- Cards that search or manipulate libraries
- Effects that become unusually strong with the chosen land system
A card that seems ordinary in Commander can become oppressive when both players always hit their land drops. Battle Box design has a habit of exposing assumptions that normal deck construction politely hides.
Where Should You Print the Cards?
The best provider depends on how customized the project is.
PrintACube for a Conventional Cube
PrintACube is a purpose-built option for people who want a complete proxy Cube rather than a general collection of unrelated singles.
As of July 2026, the company lists prepared Modern, Legacy, Vintage, Commander, and micro Cubes. Its custom Cube product supports common sizes including 360, 450, 540, and 720 cards. Buyers can submit a Cube Cobra export or another clean card list, with set and collector information included when a specific printing is required.
Its prepared Cube pricing currently ranges from $75 for many 360-card lists to $125 for 720-card versions. A prepared 540-card Cube is listed at $100. Custom Cube orders are listed from $95 to $140, with a setup charge incorporated into the displayed price.
PrintACube says its cards use S33 black-core stock, UV coating, and die cutting. It also publishes a quality guarantee covering production defects, incorrect quantities, miscuts outside normal tolerances, transit damage, and incomplete orders. Production is generally listed at approximately two business days, although shipping time begins after production.
That makes PrintACube the cleanest starting point for a conventional Cube owner who wants to submit a list or choose a prepared environment without assembling a complicated print workflow.
General Proxy Printing Services
MTG Proxy Reviews compares providers using print quality, construction, cutting, pricing, ordering tools, fulfillment, and customer care. That framework is particularly useful for Cube orders because a convenient uploader cannot correct inconsistent card dimensions after 600 cards arrive.
For broader printing needs:
- ProxyMTG is a strong choice for large conventional card lists, multiple formats, and combined playgroup orders.
- PrintMTG is better suited to projects containing custom artwork, personalized cards, custom tokens, or frequently revised designs.
- MakePlayingCards with MPCFill provides greater control over stock, finish, packaging, and custom backs, but requires more file preparation.
- ProxyKing is focused on high-quality individual cards and is generally too expensive for a complete Cube or Battle Box.
For a straightforward Cube, PrintACube now deserves direct consideration alongside the larger general-purpose proxy providers. For a heavily customized Jumpstart collection, PrintMTG or MakePlayingCards may offer more useful design control.
Custom Backs or Standard-Looking Backs?
Custom card backs are strongly recommended for reusable proxy formats.
They clearly identify the cards as proxies, reduce the chance of resale confusion, and can help organize packets or environments. A Cube can use one unified back, while a Jumpstart-style collection can assign different backs or symbols to different themes.
PrintACube uses an altered card back with an additional orb to distinguish its proxy cards. Other printers may allow fully custom back uploads.
Opaque sleeves can conceal different backs during play, but the underlying card should still be identifiable as a proxy. Sleeves eventually split, cards are removed for updates, and somebody will eventually reorganize the box without remembering why 14 cards have a different back.
Plan for Tokens, Lands, and Double-Faced Cards
A card list alone rarely represents the complete order.
Basic Lands
Traditional Cubes often use a separate land station. A reasonable starting point is 30 to 40 copies of each basic land for an eight-player Cube, although multicolor environments with strong fixing may require fewer.
Jumpstart packets usually work better with lands included inside each packet. Battle Boxes should use the exact land module required by their rules.
Tokens
Review every card that creates:
- Creature tokens
- Treasure
- Food
- Clues
- Blood
- Maps
- Emblems
- Copy tokens
- Role tokens
- Day and night markers
Print several copies of frequently created tokens. One Goblin token is technically enough to explain the game state. It is less useful after someone produces 18 Goblins.
Double-Faced Cards
Clearly identify double-faced cards in the submitted list. Confirm whether the printer supports paired front and back printing and how the files must be labeled.
In opaque sleeves, a double-faced card can also be represented by a front-facing proxy and a separate reference card outside the deck. The important point is consistency. Do not discover during the first draft that half the transforming cards were printed with unrelated backs.
Cube and Packet Ordering Checklist
Before submitting the order, confirm:
- The final card count matches the selected product size
- Quantities are included for intentional duplicates
- Set codes and collector numbers are supplied for specific versions
- Double-faced cards are clearly labeled
- Custom files have adequate resolution
- Every Jumpstart packet contains the intended number of cards
- Packet lands have not been omitted
- Tokens and emblems are listed separately
- Custom backs are paired correctly
- Cards requiring errata or reminder text have been reviewed
- Sleeves and storage will fit the complete printed pool
- Shipping and production time have been checked
- The printer’s reprint policy has been reviewed
Export the list from Cube Cobra, Moxfield, Archidekt, or another list manager, but inspect the exported version before ordering. Printers generally produce the list they receive, not the list the customer remembers building.
Responsible Proxy Use
Proxy Cubes, Jumpstart-style collections, and Battle Boxes should be treated as clearly disclosed casual play pieces.
Do not sell proxy cards as authentic cards or present them as genuine collectibles. Discuss proxy use with a store or event organizer before bringing the cards into an organized setting. Sanctioned tournament policies are different from private Cube night rules.
Custom or altered backs are a simple way to reduce confusion while preserving a clean and consistent play experience.
Final Recommendation
PrintACube is the most direct choice for a traditional 360, 450, 540, or 720-card Cube, particularly when the owner wants a prepared list or a simple custom-list workflow.
ProxyMTG remains a strong general alternative for large mixed orders. PrintMTG is the better choice when the project includes personalized designs, custom tokens, or frequent artwork changes. MakePlayingCards becomes attractive when custom backs, packaging, unusual materials, or full production control justify a more complicated process.
For Jumpstart-style packets, prioritize organization and custom identification. For Battle Boxes, prioritize balance and consistent handling. For traditional Cubes, prioritize reliable cutting, readable printing, and a service that can process several hundred cards without losing track of the list.
The best card in the Cube may be debatable. The number of cards that should arrive is not.
Frequently Asked Questions
How Many Cards Do I Need for an Eight-Player Cube?
You need 360 cards for an eight-player draft using three 15-card packs per person. Larger Cubes provide more variety because not every card appears in each draft.
How Many Jumpstart Packets Should I Make?
Sixteen to 24 packets are a practical starting range. Eight packets support four players, but additional packets provide more choices and substantially better replayability.
Should Basic Lands Be Included in a Proxy Cube Order?
Traditional Cubes usually use a separate basic-land station, while Jumpstart-style packets generally work better when lands are included inside each packet. Confirm whether lands are included in the printer’s listed card count.
Can I Use Different Backs for Each Jumpstart Packet?
Yes, provided the cards are played in opaque sleeves. Different backs, symbols, or packet codes make sorting easier and clearly identify the cards as proxies.
Is PrintACube Only for Prepared Cube Lists?
No. PrintACube sells prepared Cubes and also accepts custom lists in common sizes. Specific print versions require set and collector information in the submitted list.
Can Proxies Be Used in Sanctioned MTG Events?
Ordinary player-created proxies are generally not permitted as substitutes for authentic cards in sanctioned tournament play. These products are intended for disclosed casual play, private drafts, testing, and similar uses.
References
PrintACube
- PrintACube MTG Proxy Cubes
Current printing description, card construction claims, Cube sizes, and general turnaround information. - Print Your Own MTG Cube
Current custom Cube sizes, pricing, list-submission instructions, and setup-fee information. - PrintACube Cube Catalog
Current prepared Cube products and listed prices. - PrintACube Quality Guarantee
Published coverage for misprints, cutting problems, damage, wrong items, and incomplete orders. - PrintACube Shipping and Delivery
Current production guidance and domestic shipping options.
Related MTGProxyReviews.com Resources
- Independent MTG Proxy Reviews and Printing Guides
Independent printer comparisons, current use-case recommendations, and responsible proxy guidance. - MTG Proxy Review Methodology
Explanation of how print quality, construction, cutting, value, ordering tools, and customer care are evaluated.
Format References
- Building Your First Cube
Wizards of the Coast overview of Cube construction and drafting with 15-card packs. - Jumpstart 2022
Official explanation of combining two themed 20-card packets into one deck.