Scan your deck.
Draw better cards.
Paste any Magic: The Gathering decklist and ManaTutor reads your curve, colors and synergies — then recommends the exact upgrades, budget swaps and sideboard tech to tighten it up.
From decklist to sideboard guide in seconds
No account, no downloads — paste a list and read the report.
Paste your list
Drop in any decklist — Arena export, MTGO .dek, or plain text. ManaTutor parses it instantly.
We read the deck
Mana curve, color balance, synergy webs and format legality are analyzed against live meta data.
Get recommendations
Concrete add/cut suggestions, budget alternatives, and a matchup-aware sideboard plan.
A second opinion on every card
The things strong players eyeball in a glance — quantified for your exact 75.
Mana-curve analysis
Spot clogged drops and dead turns, with the ideal curve for your archetype overlaid.
Synergy detection
Finds combo lines and anti-synergies you missed, and cards that pull double duty.
Budget swaps
Every premium recommendation comes with a cheaper card that plays 90% as well.
Format legality
Instant checks for Standard, Pioneer, Modern, Pauper and Commander — with ban-list alerts.
Sideboard planner
Matchup-by-matchup in/out guides built from the decks you actually face.
Meta win-rates
See how each card correlates with wins in the current metagame, updated weekly.
Frequently asked
Is ManaTutor free?
Yes — paste a list and get the full report with no account and no card limit.
Which decklist formats can I paste?
MTG Arena exports, MTGO .dek files, and plain text (quantity + card name per line) all work.
How are recommendations chosen?
We combine your deck's curve and color needs with card performance across the live metagame, then rank swaps by expected win-rate gain.
Do you support Commander / EDH?
Yes. Singleton rules, color identity and commander legality are all handled, with bracket-aware suggestions.
Is this affiliated with Wizards of the Coast?
No. ManaTutor is an independent, fan-made deck analysis tool and is not affiliated with or endorsed by Wizards of the Coast.
Your next upgrade is one paste away
Scan a deck and see exactly what to add, cut and sideboard — in about ten seconds.
⚡ Scan my deck — free