Grimoire of the Planes is an independent fan project for building and organizing Magic: The Gathering decks and collections. It is unofficial Fan Content, not produced, approved, or endorsed by Wizards of the Coast.
Magic: The Gathering, its card names, mechanics, artwork, and all related intellectual property are the sole property and creation of Wizards of the Coast LLC, a subsidiary of Hasbro, Inc. Grimoire of the Planes claims no ownership over any of it — this app only displays, organizes, and analyzes publicly available data about it, permitted under Wizards’ own Fan Content Policy.
A free tier is always available. Paid tiers unlock more storage and features, described on the registration and account pages. Payments are processed by Polar, our billing provider — we never see or store your card details. You can manage or cancel a paid subscription any time from your account page.
Card data and pricing come from Scryfall (scryfall.com). Combo data comes from Commander Spellbook (commanderspellbook.com). Tournament results come from TopDeck.gg (topdeck.gg), used under TopDeck’s own API Terms of Service, which permit this exact use with attribution — credited throughout the app wherever their data appears. None of these services endorses this app.
You're responsible for what you enter under your account. Don't use the app to store or share anything illegal, and don't attempt to disrupt the service for other users.
The app is provided "as is," with no guarantee of uptime, accuracy, or data retention. It's an actively developed, independently run project — back up anything you can't afford to lose.
Reach us through the contact page with anything about your account, billing, or these terms.