TLDR
- Do not start by customizing the whole 100-card pile.
- Build the deck core first, test it, then decide which cards deserve the nicer treatment.
- The smartest early targets are your commander, mana base, token package, and the cards that actually make the deck work.
- If the brew is still changing every week, full polish is usually premature. Pretty, yes. Premature, also yes.
A new Commander brew always feels brilliant at first. The deck has a plan, a theme, a handful of cards you are irrationally confident about, and about twenty slots you are calling “flex” because that sounds more intentional than “I have no idea yet.”
That is exactly where mtg custom proxies can help. Not by making every card fancy on day one, but by letting you test the real shape of the deck before you sink time into perfecting the garnish. Commander is a 100-card format, which means it is very easy to spend energy polishing pieces that will not survive the next two rounds of edits.
So the better approach is simple. Build the core, test the core, then customize the cards that actually earned permanence.
What counts as the deck core
For most brews, the core is not the whole list. It is the part that tells you whether the deck concept is real.
That usually means:
The commander
Obvious, but still worth saying. The commander is the first card people see and the card most tied to the deck’s identity. It is almost always worth customizing early.
The mana base that proves the deck can function
You do not need the final land package on day one, but you do need enough of the real mana structure to tell whether the deck actually plays the way you think it does.
The engine cards
These are the cards that make your commander more than a nice thought. Draw engines, sacrifice outlets, blink pieces, token payoffs, graveyard enablers, ramp packages, whatever the deck needs to become itself.
The token or support objects, if the deck uses them
If the deck makes repeated tokens, Treasures, Clues, or other recurring game pieces, those are part of the core experience too. And honestly, they affect the table feel faster than a lot of people admit.
Do not customize the last 20 slots first
This is the mistake.
People get excited about the deck’s flavor and start hunting art for every corner-case role-player, every cute synergy piece, and every card that might get cut after two games. Then the list changes, the curve shifts, the mana gets reworked, and suddenly half the polished cards belong to a version of the deck that no longer exists.
That is why I like the core-then-polish approach.
Step 1: customize the commander
This gives the deck a center of gravity right away.
Step 2: use playable test versions for the real engine
Those cards need to be clear and readable, but they do not all need the deluxe treatment yet.
Step 3: after a few games, identify the keepers
The cards that show up often, matter every game, and survive your revisions become the best customization candidates.
That is the part most people skip because it requires patience, which is famously abundant among Commander players looking at new deck ideas.
The best MTG custom proxies for a new brew are the cards that answer real questions
Ask yourself what you are trying to learn.
If you are testing mana, proxy the actual lands and rocks you want to evaluate.
If you are testing a token shell, make the token package readable from the start, because that affects every game.
If you are testing a synergy package, proxy the whole package, not just the headline card. A single payoff without its supporting cast tells you very little.
And if you are not sure whether a card is core or garnish, that is a clue. It is probably garnish.
A good, better, best framework for a fresh build
Good: customize the face of the deck
Commander, tokens, and maybe the key land package. This gives you the biggest visual payoff with the least wasted effort.
Better: customize the engine after it proves itself
Once the deck has a few games behind it, lock in the key permanents and payoffs that clearly belong.
Best: build a full cohesive package after the list stabilizes
This is when it makes sense to care about matching frame logic, art mood, and recurring visual rules across the list. Not before.
The tradeoff is obvious. Waiting means less instant gratification. But it also means fewer dead-end design choices and fewer cards that look amazing for a version of the deck you already abandoned.
Use the card maker to speed up the boring parts
A solid card maker helps because it turns customization into editing instead of rebuilding.
PrintMTG’s tool lets you search a real card, populate fields like name, mana cost, type line, rules text, artist, and art, then overwrite what you want, choose a frame, adjust crop and scale, and preview the result live. That is useful in a brew because the deck is still moving. You want to make changes quickly without rebuilding the whole card every time.
And if you already built a design elsewhere, there is a print-ready upload path with bleed preview and safe-zone guidance. That is helpful for cards that need a clean final print and zero surprises near the edges, which is a sentence nobody enjoys until they have ruined a crop once.
If you are planning a brew where the list will evolve for a while, custom MTG proxies make the most sense when they stay flexible first and beautiful second.
One rule for token-heavy brews
If the deck makes tokens constantly, treat the tokens as part of the core, not a bonus item.
This is one area where polish pays off early. A clean token pack improves readability right away, and it makes playtesting better because you are seeing the real table footprint of the deck. If your brew is going to flood the board, you may as well make the board understandable.
PrintMTG has also published a useful piece on horror-themed tokens in MTG that makes the broader point well, keep the mechanical identity clear first, then let the art do the mood work.
A simple test cycle that actually works
Here is the workflow I would use.
- Build the commander and core engine as readable test cards.
- Play enough games to identify what stays.
- Cut the passengers.
- Upgrade the survivors into your nicer versions.
- Only then consider a full deck aesthetic.
This keeps the project grounded in gameplay instead of turning it into a gallery show for a list that is still changing shape.
FAQs
What should I customize first in a new Commander brew?
Start with the commander, the core engine, and any tokens or support objects the deck produces regularly.
Should I make the whole deck match right away?
Usually no. Full cohesion makes more sense once the list stops changing every week.
Are lands part of the core?
Yes, at least enough of the real mana base to tell whether the deck functions the way you want.
When is a card ready for the nicer custom version?
When it survives testing and clearly belongs in the long-term build, not just in the exciting first draft.