Import a decklist
Paste it as text, one card per line, the way every deck site exports it. Or press the microphone and read the deck out loud. Misspelled and non-English names are matched to the right card.
Build better Magic decks with an AI sparring partner.
Paste a decklist, or just say it out loud. ManaMill resolves every card, shows you the mana curve and colours, and talks through what to cut and what to add. Every change you make is tracked, so you can always see how the deck got here.
Free to use. Signing in creates your account; there is no password to remember.
Just over a minute
See a deck go from a text file to a tuned list
Pasting a sixty-card mono-blue list, asking the sparring partner what to cut, applying two of its suggestions, and getting the shopping list of changes to make before the deck is marked as built.
How it works
Three steps, no spreadsheet
Tune it with the sparring partner
Ask what the deck is missing, or where it is too slow. The answer comes with concrete suggestions, each one a card in and a card out, that you apply or dismiss one at a time.
Mark it as built
When the list matches the cards in your sleeves, save it as a version. Later versions show exactly what changed, and any older version can be restored.
What you get
A deck builder that keeps up with you
Every card resolved
Names, sets, mana costs and art come from Scryfall, so what you see is what is printed.
Stats at a glance
Mana curve, colour distribution and card types update as you change the list.
Suggestions you control
The AI proposes swaps with a reason for each; nothing changes until you apply it.
Dictate a decklist
Say "four Lightning Bolt, twenty Mountain" and get a list to check before it is saved.
Deck versions
Every "mark as built" becomes a named version, with a compare view between any two.
Your decks stay yours
Sign in with Google. Decks are visible only to the account that made them.
FAQ
Questions people ask first
Is ManaMill free?
Yes. You sign in with a Google account and there is nothing to pay and no password to remember.
Which formats does ManaMill support?
Any decklist, in any format. Card data and legalities come from Scryfall, so Commander, Standard, Modern, Pioneer, Pauper and the rest are all known to the sparring partner.
How do I get a decklist in?
Paste it as text, one card per line, the way every deck site exports it. Or press the microphone and read the deck out loud: ManaMill turns what you said into a decklist you can check before it is saved. Misspelled and non-English card names are recognised.
Can other people see my decks?
No. Every deck belongs to the account that made it and is only visible after signing in with that account.