For Magic: The Gathering players

Every sorcerer needs an assistant at their side

Warlock Assistant keeps your decks, your collections and your matches in one app. Look up any card with all its printings, build a deck with the format's rules in view, keep the life totals at the table. It runs on your phone, your computer and in the browser.

Open the app Get it for your device

Free. No account needed.

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What it does

From paper games with friends to online games on MTG Arena

Build your decks
Start from scratch, from a precon or from a list you already have: as you build, the app checks the deck against the format.
- Banned cards, extra copies and cards outside your commander's colors get flagged, but the final call is yours
- Copy a precon, make it your own and compare it with the original
- Import from a file, a list or an Archidekt or Scryfall link
- Export for MTG Arena, Magic Online, Moxfield, Archidekt and Cockatrice
- See the mana curve, the estimated value and how many wildcards it takes to play it on MTG Arena
- Go back to earlier versions of the deck and the games you played with it
A deck and its statistics
Find any card, in any printing
From the Home, a single search covers cards, sets, precons and rules.
- Search by name, text or type, with filters or shortcuts like t:creature mv<=2
- For every card, all its printings, related cards such as tokens and emblems, and the formats it's legal in
- Prices in euros or dollars from several stores, how they've moved and where to buy
- Favorites and private notes on cards, decks and precons
- Card data and prices from MTGJSON; images, rulings and set data from Scryfall
A card's page and a search
Explore sets and their products
Browse every set with its cards and products, including the ones not out yet.
- Filter sets by format and type
- Boosters, boxes, bundles, Draft Night and decks from every set, with their Cardmarket price in euros
- Every precon, with Secret Lair drops in a section of their own
A set and its products
Organize your collections
Make as many collections as you like and record each copy's condition, from Mint to Poor, its finish and its language.
- See each card's price and the collection's value, updated every day
- Import a CSV from Moxfield, Deckbox, ManaBox or Archidekt
- Add cards by pointing your camera at them
- Choose who sees them: just you, your friends or anyone with the link
A collection and a copy being edited
Run your paper games
Life, poison and commander damage for every player, with a single phone in the middle of the table.
- Classic, Commander or Two-Headed Giant, with up to six players laid out as they sit
- Start an online game so everyone keeps their own score on their own device
- Win rates by color, format and deck, plus head-to-head records
- Every game adds to the stats of the deck you played
A four-player Commander game and its statistics
Scan your cards
Point your camera at a card and the app recognizes it on its own, with no button to press.
- It recognizes the card's language and printing
- Scan one card after another without stopping
- Add them straight to a deck or a collection
Scanning from a phone
Share with friends and the community
See the decks and collections your friends share with you, and discover the community's public decks.
- Add friends by their nickname
- The Home shows the newest decks from the community
- Add decks, precons, cards and sets to your favorites: the Home shows the community's most loved
- Choose who sees your decks and your collections
Friends and the most liked decks
Look up the rules
A question mid-game? Look up the rule by number, keyword or glossary term and read it right away.
- Open a keyword from a card's page and read what the rules say
- Each time you open the Home, a keyword picked at random, with its explanation
- The excerpts come from Wizards of the Coast's Comprehensive Rules, with a link to the official text
A rule and a keyword
On Windows
Connect MTG Arena
With the Windows app, your MTG Arena decks and games come straight into Warlock Assistant.
- Stats for your Arena decks: wins, who went first, mulligans and your opponents' colors
- During a game, a tracker shows the cards left in your library and the ones your opponent has played
- Your rank, your wallet, your events, your draft picks and the community's meta
The MTG Arena hub
Use it anywhere
On a phone, tablet, computer or in the browser, with or without an account.
- Without an account you already have decks, collections, games at the table and every card
- With an account you find everything on every device, play online and share with friends
- On a computer you use it with mouse and keyboard
- The app is in English and Italian, the cards in 11 languages
- Export everything you made, or delete your account, whenever you want
The Home on a computer and a phone