You Just Opened a Pack and Saw a Grayed-Out Card
You’re scrolling through your collection in Magic: The Gathering Arena, excited about a new rare you just opened. But instead of the vibrant art you expected, the card is dimmed, with a small plus icon in the corner. A tooltip appears: “Craft this card using Wildcards.”
This moment is a rite of passage for every MTG Arena player. The game’s economy is built not just on opening packs, but on strategically converting resources into the exact cards you need to build your dream deck. Crafting is the system that lets you do that, and understanding it is the key to progressing from a casual player to a competitive deck builder.
If you’ve ever felt stuck because you’re missing a few key cards for a powerful meta deck, or if you’re tired of hoping for random luck from packs, this guide is for you. We’ll break down the entire crafting process, explain the different types of Wildcards, and show you how to build your collection efficiently without wasting precious resources.
Understanding the Currency of Creation: Wildcards
In the physical world of Magic, you trade for or buy single cards. In MTG Arena, Wildcards are your direct ticket to any card in the game. They are special items that can be redeemed for a card of matching rarity. Think of them as a blank check you can fill out for any card you want.
There are four types of Wildcards, each corresponding to a card rarity:
– Common (bronze symbol)
– Uncommon (silver symbol)
– Rare (gold symbol)
– Mythic Rare (red-orange symbol)
You cannot use a Rare Wildcard to craft a Mythic Rare card, or an Uncommon Wildcard to craft a Rare. The exchange is strictly one-to-one within the same rarity tier. This system makes higher-rarity Wildcards the most valuable resource in your account.
Where Do Wildcards Come From?
You don’t buy Wildcards directly. They are earned through several core gameplay activities. The primary source is opening booster packs. Every pack you open has a chance to contain a Wildcard of any rarity in the rare/mythic slot. More reliably, every pack you open progresses two separate tracks: the Wildcard Wheel and the Vault.
The Wildcard Wheel is the progress bar you see at the top of the pack-opening screen. For every six packs you open, you are guaranteed to earn one Wildcard from this wheel. The sequence is fixed: after six packs, you get an Uncommon Wildcard. After another six packs (12 total), you get a Rare Wildcard. After another six packs (18 total), you get a Mythic Rare Wildcard. This 6-pack cycle then repeats, giving you a predictable drip of valuable resources.
The Vault is a hidden progress system for duplicate cards. When you open a fifth copy of a Common or Uncommon card (you can only have four of any card in your collection), instead of the card, you earn Vault progress. When the Vault reaches 100%, you can open it from your profile page to receive a bundle of Wildcards: one Mythic Rare, two Rares, and three Uncommons. It’s a slow but steady bonus for players who open a large volume of packs.
The Step-by-Step Crafting Process
Crafting a card is a simple, intentional process. You don’t craft from a list; you craft directly from your collection or deck builder. Here is the exact method.
From the Collection Screen
Open your collection by clicking the “Collection” button at the bottom of the main menu. By default, the view shows only the cards you own. To see all craftable cards, you must change the filter. Look for the “Not Collected” filter icon (usually an eye with a slash through it) and enable it. Now your collection will display every card in the game, with the cards you don’t own appearing grayed out.
Find the card you want. You can search by name, color, card type, or set. Click on the grayed-out card. A detailed view will pop up. In the bottom right corner of this pop-up, you will see a button with the Wildcard symbol of the card’s rarity and the word “Craft.” If you have at least one Wildcard of that rarity, the button will be active. Click it once to craft a single copy. You will see a confirmation screen showing the Wildcard being spent and the card being added to your collection. Click confirm.
To craft multiple copies, you can click the “Craft” button repeatedly, or look for a “Craft All” option (often a button with a “4x” icon) to instantly craft a full playset of four cards, provided you have enough Wildcards.
From the Deck Builder
This is the most common way players craft cards. You are building a new deck or modifying an existing one. You search for a card to add, and the cards you don’t own appear in the search results with a gray background and a small plus icon.
Click the plus icon on a card you don’t own. The game will immediately prompt you, asking if you want to craft this card using a Wildcard. This is your final confirmation check. If you select “Yes,” the card is crafted on the spot and instantly added to your deck list. This seamless integration means you can theorycraft a deck list from scratch and build it in one sitting, as long as you have the Wildcard reserves.
Always double-check the card before confirming. It’s easy to misclick or craft the wrong version of a card from a different set. Once a Wildcard is spent, the action cannot be undone.
Strategic Crafting: How to Spend Wildcards Wisely
Wildcards, especially Rares and Mythic Rares, are the bottleneck for most players. Spending them impulsively is the fastest way to stall your progress. Here is a strategic framework for making smart crafting decisions.
Prioritize Deck Archetypes, Not Single Cards
Never craft a single powerful card just because it’s powerful. Always craft with a complete, competitive deck list in mind. A single “good stuff” rare does nothing for you if you lack the supporting cards to make it work. Use resources like MTGAzone or untapped.gg to find proven meta decks. Look for a deck that fits your preferred playstyle (aggressive, controlling, combo) and check how many Wildcards it requires from your current collection.
A good rule of thumb is to aim for a deck where you already own 50-70% of the cards, so your Wildcard investment completes it. Crafting a deck from zero is possible but will drain your reserves for a long time.
Focus on Staples and Flexible Cards
Some cards are “format staples” that see play in many different decks across multiple sets. These are the highest-value crafts. In Standard, cards like efficient dual lands (pathways, slow lands), versatile removal spells, and generically powerful creatures or planeswalkers often retain their value for years. Crafting a set of four rare dual lands is almost never a bad investment, as they will enable every two-color deck you want to build in that format.
Conversely, be wary of crafting highly specialized combo pieces or cards that only function in one specific, fragile deck. If that deck falls out of the meta due to a balance change, those Wildcards are effectively wasted.
Consider Format Longevity
MTG Arena has several formats: Standard (rotating), Alchemy (digital-only, rotating), Explorer (non-rotating), and Historic (non-rotating). Cards you craft for Standard will eventually rotate out and become unusable in that format, though they remain playable in non-rotating formats like Explorer or Historic.
If you are a new player primarily interested in Standard, be aware of the rotation schedule. Crafting cards from a set that will rotate in a few months is a riskier short-term investment. The official Magic website has a rotation calendar. When in doubt, prioritizing cards from the most recent sets gives you the longest playtime in Standard.
Common Crafting Mistakes and How to Avoid Them
Even experienced players can fall into traps. Let’s troubleshoot the most frequent errors.
Crafting Before Opening Packs
This is the cardinal sin. If you are planning to open a bunch of packs from a specific set, wait until after you’ve opened them to craft any cards from that set. There is nothing more frustrating than spending a precious Rare Wildcard on a card, only to open it in the very next pack. Since duplicate protection applies to rare and mythic rare cards you open from packs (you won’t open a fifth copy until you have all rares/mythics from that set), it’s always optimal to let pack openings fill out your collection randomly first, then use Wildcards to fill the specific gaps.
Ignoring the “Craft All” Warning
The deck builder will sometimes show a “Craft All” button that requires a large number of Wildcards. It’s easy to get excited and click it, spending 20+ Wildcards in one go. Always pause. Review the deck list it’s about to craft. Is this really the deck you want to commit your entire resource pool to? Break it down. Maybe you can craft the core 20 cards first, try the deck, and then decide if you want to invest the rest for the sideboard or fringe cards.
Forgetting About the Vault and Duplicate Protection
Remember that duplicate protection only applies to rare and mythic rare cards you open from packs. It does not apply to cards you craft. You can absolutely craft a fifth copy of a rare you already own a playset of, which would be a complete waste. Always check your collection count (it shows 4/4 at the bottom of a card you have a full playset of) before crafting.
Accelerating Your Wildcard Collection
If crafting feels slow, you can speed it up by optimizing your resource intake.
First, never pass up on the daily quests and daily wins. Gold is pack currency. Completing your daily quest (re-rolling 500-gold quests to try for 750-gold ones) and getting at least four daily wins provides a substantial gold income, which you can use to buy packs from the store.
Second, consider the Mastery Pass. If you play regularly, the paid Mastery Pass provides tremendous value in packs, gold, gems, and individual card rewards, which directly translates to more pack opens and more Wildcard wheel progress.
Third, play Limited formats (Draft, Sealed) if you enjoy them. While skill-intensive, going infinite or near-infinite in Limited is the most resource-efficient way to build a collection, as you earn all the cards you draft plus prize packs. More packs mean more wheel progress and more Vault progress.
Your Path to a Perfect Collection
Crafting in MTG Arena transforms the game from a lottery of pack openings into a strategic collection manager. The initial confusion of grayed-out cards gives way to the powerful realization that you are in control. Your Wildcards are your agency.
Start by hoarding your resources. Play with the cards you open and the free starter decks. Use your gold to buy packs from a single set to build synergy. Watch the meta for a week or two, see which decks are consistently performing, and find one that resonates with you. Then, and only then, open your Wildcard wallet and craft that deck with purpose.
The satisfaction of building a tuned, competitive deck entirely through your own planned resource allocation is one of the deepest joys MTG Arena offers. Now that you know how the system works, every pack you open, every quest you complete, and every Wildcard you save is a deliberate step toward your next unbeatable deck. Log in, check your Wildcard count, and start building.
