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Free AI Commander Deck Builder
Catch colour identity errors, fix your mana curve, and uncover missing synergies in seconds.
Why Use an AI Commander Deck Builder?
Most Commander decks lose because of the same hidden problems.
AI-Powered Deck Analysis
You're missing core pieces. Get instant analysis of your Commander deck's mana curve, card synergy, ramp, draw, and removal. Our AI understands MTG archetypes and suggests improvements tailored to your deck's strategy.
Budget Optimization
Your deck is stronger than your wallet. Find cheaper alternatives that maintain your deck's power level. Get budget swaps for expensive cards with AI-powered suggestions that keep your strategy intact.
Mana Curve Optimization
Your deck doesn't actually cast spells on time. Visualize your deck's mana curve and get suggestions to smooth it out. Build decks that flow naturally from early game to victory with proper curve distribution.
Personalized Suggestions
Get card recommendations that match your commander, format, and playstyle. The AI understands tokens, aristocrats, landfall, and other archetypes to suggest synergistic cards.
Instant Results
Paste your decklist and get analysis in seconds. No waiting, no signup required. Start optimizing your Commander deck immediately.
Format-Aware Analysis
Built specifically for Commander (EDH) format. Understands singleton rules, color identity, and Commander-specific strategies like go-wide tokens, aristocrats, and combo decks.
How to Use the Free MTG Deck Analyzer
Paste Your Decklist
Copy your Commander deck from Moxfield, MTGGoldfish, or any deck builder. Paste it into ManaTap AI—no import needed.
Get AI Analysis
Our AI analyzes your deck's curve, synergy, ramp, draw, removal, and win conditions in seconds. Identifies problems and suggests improvements.
Optimize & Build
Review AI suggestions, apply budget swaps, and optimize your deck immediately. Save your improved decklist and share it with friends.
Ready to Build Better Commander Decks?
Join thousands of MTG players using AI to optimize their decks. Free to start, no signup required.
Analyze My Deck Now →Frequently Asked Questions
Is the AI Commander deck builder really free?
Yes! Core deck analysis is free, but you need a free account signup to start analyzing decks.Some core features are available for free users, while advanced features like deck version history and advanced analytics require a Pro subscription.
How does the MTG AI deck builder work?
Our AI understands MTG archetypes, card synergies, and Commander format rules. It analyzes your deck's mana curve, identifies missing pieces (ramp, draw, removal), and suggests cards that fit your strategy. The AI learns from thousands of successful decks to provide accurate recommendations.
Can I use this for formats other than Commander?
While optimized for Commander (EDH), ManaTap AI also supports Modern and Standard formats.The AI adapts its analysis based on format-specific rules, banlists, and deck construction requirements.
Does the deck builder suggest budget alternatives?
Yes! Our budget optimization feature finds cheaper alternatives that maintain your deck's power level.Set your budget threshold and get AI-powered suggestions for budget swaps that keep your strategy intact.
Learn More About Building Commander Decks
How to Build Your First Commander Deck
A beginner-friendly guide to building your first EDH deck from scratch.
The 7 Most Common Deckbuilding Mistakes
Avoid these common pitfalls when building your MTG Commander deck.
EDH Land Count: What the Community Actually Runs
Data-driven analysis of optimal land counts in Commander decks.