MTG Proxy Sets

MTG proxy sets are grouped collections of unofficial playtest cards made for casual Magic, Commander, cube, deck testing, and unsanctioned games where proxies are allowed. Instead of adding one card at a time, proxy sets let you pick up useful card groups like land cycles, artifact packages, equipment sets, or powerful casual staples in one place.

This is the practical option for players who already know they need more than a single card. Maybe you are fixing a cube mana base. Maybe you are building several Commander decks. Maybe you are tired of moving the same ten cards from deck to deck like they are employees at a badly managed theme park.

ProxyKing MTG proxy sets are not official Magic cards, are not tournament legal, and should never be represented as authentic cards. They are made for clear, casual, agreed-upon proxy use.

Why Choose MTG Proxy Sets?

MTG proxy sets make sense when you need a complete group of related cards. Many Magic cards work best as cycles or packages, especially lands and artifacts. Buying or testing those cards one at a time can be annoying, expensive, and surprisingly easy to mess up.

Proxy sets help with:

Commander deck building

Cube design

Mana base testing

Casual playgroups

Playtesting before buying official cards

Building multiple decks with consistent staples

Keeping related card cycles together

The biggest advantage is convenience. If your goal is to test a full fetch land cycle, shock land cycle, dual land set, triome set, equipment package, or artifact group, a set keeps the whole thing organized from the start.

The tradeoff is that sets can include cards you may not need immediately. That is not always bad. Magic players eventually need more mana fixing the same way kitchens eventually need one more drawer full of mystery cables. It happens.

Best Uses for MTG Proxy Sets

MTG proxy sets are especially useful when individual card choices are less important than the group as a whole.

For example, a Commander player may want a full set of shock lands to support several decks. A cube owner may want fetch lands, dual lands, and triomes to test different mana environments. An equipment-focused deck may want a sword set to compare which pieces actually matter in games.

Common uses include:

Land cycle testing

Commander mana base upgrades

Cube mana fixing

Artifact and equipment packages

Casual high-power play

Reserved List card testing

Deckbuilding experiments across multiple colors

If you only need one specific card, shop the main MTG Proxy Cards category. If you want a full mana package or grouped staples, MTG proxy sets are usually the cleaner option.

MTG Proxy Sets for Commander

Commander players often need overlapping staples. One deck wants fetch lands. Another wants shock lands. A third wants artifact ramp. Suddenly every deck wants the same cards, because apparently originality stops at the mana base.

MTG proxy sets can help Commander players test multiple decks without constantly swapping official cards between sleeves. They are also useful when building several decks for a playgroup, battle box, or casual night.

For Commander, the most useful proxy sets are usually:

Fetch land sets

Shock land sets

Dual land sets

Triome sets

Artifact ramp sets

Equipment sets

High-demand casual staple sets

The goal is not to make every Commander deck oppressive. The goal is to let players test good cards, improve consistency, and figure out what actually belongs in the deck before buying official copies.

MTG Proxy Sets for Cube

Cube owners can get a lot of value from MTG proxy sets because cube design depends on balance, repetition, and testing. A single land cycle can change how often players draft multicolor decks. A powerful artifact package can change which archetypes are viable. A set lets you test the package before deciding whether it belongs permanently.

For cube, proxy sets are useful for:

Testing mana bases

Supporting archetypes evenly

Adding iconic cards for special cube environments

Trying higher-powered cards safely

Balancing aggro, control, midrange, and combo support

A cube without enough fixing can feel clunky. A cube with too much fixing can become five-color good stuff soup. Neither is ideal, unless your design goal is “everyone casts everything and meaning slowly leaves the room.”

Proxy sets let you tune the experience before making expensive decisions.

How to Pick the Right MTG Proxy Set

The best MTG proxy set depends on what problem you are trying to solve.

If your decks stumble on colors, start with land sets. If your cube feels slow or inconsistent, test better fixing. If your Commander decks need shared staples, choose sets that support several decks at once. If your deck revolves around equipment, artifacts, or specific themes, pick a set that supports that package.

A simple decision guide:

When in doubt, start with mana. A deck that casts its spells is usually better than a deck full of exciting cards it can only admire from hand.

You can also browse Land MTG Proxy Cards if you want individual lands instead of full sets.

FAQs About MTG Proxy Sets

What are MTG proxy sets?

MTG proxy sets are grouped collections of unofficial playtest cards. They are useful for casual play, Commander, cube, and deck testing when you want a full card cycle or related group instead of one card at a time.

Are MTG proxy sets tournament legal?

No. MTG proxy sets are not tournament legal for sanctioned Magic events. They are intended for casual use, private groups, Commander pods, cube drafts, and unsanctioned events where proxies are allowed.

What MTG proxy set should I buy first?

For most players, land sets are the best starting point. Fetch lands, shock lands, dual lands, and triomes improve mana consistency across many Commander decks and cube environments.

Are proxy sets good for cube?

Yes. Proxy sets are very useful for cube because they let you test full land cycles, artifact packages, equipment groups, or powerful staples before deciding what belongs in the final cube list.

Can I use MTG proxy sets in Commander?

Yes, if your Commander group allows proxies. Be clear before the game starts, explain what you are using, and respect the table’s expectations.

Magic the Gathering (also known as MTG and Magic) is a collectible trading card game. It was designed by Richard Garfield, and originally released in 1993. It has maintained it’s spot as one of the most popular trading card games for nearly three decades. The game is published by Wizards of the Coast, now a subsidiary of Hasbro. 

New cards are released regularly through expansion sets. The value of cards is determined by their rarity in production combined with the demand for the cards driven by utility in games.

Magic cards are printed at different quantities during production. There are common, uncommon, rare, and mythic rare cards. There are also chase variations of certain cards. These include Foil cards, borderless, alternate art, and showcase cards. These versions typically have much lower production numbers and are therefore more expensive.

A proxy card is a stand in for an original Magic the Gathering card. They can be used for palytesting, kitchen table Magic, FNM, or collecting. At Proxy King we strive to make the best proxies in the world and offer them at an affordable price.

We are constantly making new cards, so check back regularly for the latest. We typically do a print run every 1-2 weeks so if we are sold out of a certain card, we will typically have it back in stock very shortly.

Most orders are processed and shipped within 1 business day. During peak periods this may extend to 2-3 business days.

Our system automatically sends e-mail notifications when your order ships. These emails sometimes got filtered to spam so check there if you don’t see our e-mails. 

We ship the majority of our orders via USPS first class mail. This typically takes about a week for delivery. If you need your cards by a specific date let us know and we can give you a shipping quote that will meet your deadline.