About SnapKeep
SnapKeep is a set of free tools for competitive Magic players: build and save decklists, plan your sideboarding, follow the metagame, and practice with your deck.
What's here
- Deck Builder: save lists, plan what comes in and out for each matchup, and print a sideboard map.
- Collection: keep track of the cards you own, down to the exact printing.
- Metagame: daily archetype shares, matchup win rates and recent lists for Standard, Modern, Legacy, Pauper and Vintage.
- Tools: a playtest table for goldfishing, a hypergeometric calculator, and Arena Replay for stepping through your Arena games.
- Quick Reference: how many colored sources a deck needs, from Frank Karsten's numbers.
Your data
Without an account, your decks, notes, collection and settings are saved in this browser only, and nothing you save is sent to SnapKeep. If you sign in with Discord or Google, they are also saved to your account, so they follow you to other devices; you can download or delete everything from My Account. Feedback you send with the form on this page is stored too. Details are in the Privacy Policy and Terms of Use.
Sources
Card images and data come from Scryfall. Decklists and results come from mtgo.com and Melee. Mana source numbers are from Frank Karsten's 2022 article on TCGplayer.
SnapKeep is unofficial Fan Content permitted under the Fan Content Policy. Not approved or endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
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