Commander Deck Analyzer — Power Score, Bracket & Deck Stats
Paste a public Moxfield or Archidekt deck and get a Commander-focused breakdown. Our analyzer evaluates bracket level, deck speed, mana curve, ramp count, card draw, removal density, tutors, and combos.
What Is Rate My Decks?
Rate My Decks is the most comprehensive free Commander deck analyzer available. Built by experienced MTG players, our tool goes beyond simple card counting. We evaluate your deck across 12 weighted factors — from premium fast mana and tutor density to combo pressure and commander synergy — to produce a power score (1-10) and bracket classification (1-5). Every recommendation is generated by deterministic heuristic rules, not AI. This means our analysis is consistent, transparent, and reproducible. Whether you're upgrading your first precon or tuning a cEDH list, Rate My Decks gives you the data-driven insights you need to improve your deck.
How the Power Score Works
Our power score is calculated from 12 factors that reflect real deck performance. Premium fast mana (Mana Crypt, Chrome Mox) and tutor density indicate consistency. Combo pressure and extra turn signals detect win conditions. Mana efficiency, ramp quality, and curve health measure how smoothly the deck plays. Commander synergy evaluates how well the cards support your legendary creature. Game Changers — the official WotC list of format-defining cards — push the score higher. The raw score is clamped to a bracket maximum to produce the final 1-10 rating. The bracket system (1-5) classifies decks from casual precons to competitive cEDH.
Power Score
Heuristic scoring based on fast mana, tutors, combo density, and interaction. Each score includes a breakdown so you know exactly what moved the needle.
Bracket Check
See which Game Changers your deck runs and whether it fits bracket 1 through 5. The deck doctor flags cards that push your bracket higher.
Deck Stats
Mana curve, ramp sources, card draw, targeted removal, board wipes, tutors, and recursion. Compare your numbers against typical Commander benchmarks.
Deck Insights
Strengths, weaknesses, and upgrade suggestions based on heuristic analysis. The analyzer considers your commander, synergy density, and curve efficiency.
What Is Commander?
Commander (also known as EDH — Elder Dragon Highlander) is Magic: The Gathering's most popular multiplayer format. Each player builds a 100-card singleton deck around a legendary creature or planeswalker called their commander. The format emphasizes creativity, social interaction, and big splashy plays. Decks range from casual preconstructed products worth under $25 to competitive cEDH lists that cost hundreds. The official bracket system (1-5) helps players find games at their power level. Rate My Decks automatically detects your deck's bracket so you can find the right table every time.
How It Works
Paste Your Deck URL
Copy a link from Moxfield or Archidekt. The analyzer imports public Commander deck lists automatically.
Analysis Runs
Cards are fetched via Scryfall. Metrics are computed locally: mana value, ramp quality, interaction count, tutor density, and combo detection.
Get Your Report
View your power bracket, deck stats, and AI recommendations. Share the report with your friends or keep it as a tuning reference.
Learn Commander Strategy
Commander Brackets 1-5 Explained
Understand the bracket system, what each bracket means, and how Game Changers push your deck higher.
⚡Game Changers Explained
Which cards are Game Changers, how they affect your bracket, and why Rhystic Study and Demonic Tutor count.
🏔️Optimal Mana Base Guide
How many lands to run, color fixing strategies, utility lands, and the most common mana base mistakes.
🚀Ramp Guide
Master mana acceleration: mana rocks, land ramp, rituals, cost reducers, and how much ramp your deck needs.
📚Card Advantage Guide
Draw engines, cantrips, wheel effects, recursion, and how much card draw your Commander deck really needs.
💰Budget Commander Building
Build a competitive Commander deck on a budget with staple alternatives and upgrade paths.
Frequently Asked Questions
How does the Commander deck analyzer work?
Paste a public Moxfield or Archidekt URL. The tool fetches the decklist via the site's API, enriches each card with Scryfall data, and computes 12 factors: premium fast mana, common fast mana, tutors, interaction, combo pressure, extra turns, mana efficiency, ramp, draw, curve health, land base, commander synergy, and game changers. Results include power score (1-10), bracket (1-5), mana curve, and heuristic recommendations.
What deck sources are supported?
Moxfield and Archidekt public deck URLs are supported. You can also paste a plain text deck list using the format: 1 Sol Ring, 1 Rhystic Study, etc.
Is Rate My Decks free?
Yes, Rate My Decks is completely free. No account or sign-up required. Paste a deck URL and get instant analysis with power score, bracket, stats, and recommendations.
What is the Commander bracket system?
Brackets 1-4 represent casual Commander power levels, while Bracket 5 is cEDH (competitive). The bracket is determined by Game Changers, fast mana, tutors, and combo density in your deck. Our analyzer automatically calculates your bracket from your card list.
What are Game Changers?
Game Changers are a curated list of powerful cards identified by Wizards of the Coast that significantly impact deck power level. Cards like Rhystic Study, Cyclonic Rift, and Demonic Tutor are on the list. Having more Game Changers pushes your bracket higher.
How is the power score calculated?
The power score (1-10) is calculated from 12 factors: premium fast mana, common fast mana, tutors, interaction, combo pressure, extra turns, mana efficiency, ramp, draw, curve health, land base quality, commander synergy, and game changers. The raw score is clamped to a bracket maximum to produce the final score.
Can I compare two decks?
Yes! Use the Deck Clash tool to compare up to 4 Commander decks head-to-head. See side-by-side power scores, brackets, mana curves, and all metrics to determine which deck is stronger.
Does the analyzer support formats other than Commander?
No, Rate My Decks is specifically designed for the Commander / EDH format only. The scoring factors, bracket system, and recommendations are all tailored to Commander gameplay.
Support Rate My Decks
Rate My Decks is a free tool built by MTG players for the Commander community. We have no income — no investors, no subscriptions. If you find this tool useful, consider supporting us so we can keep it running.
Server & API costs keep the tool running
100% free, no paywalls, no accounts
Built and maintained by volunteers
Ready to analyze your deck?
Paste a Moxfield or Archidekt URL above to get a full Commander breakdown — power level, bracket, mana curve, ramp, draw, removal, tutors, combos, and personalized recommendations.
Paste URL
Copy the URL of a public Moxfield or Archidekt Commander deck and paste it in the input above.
Get Analysis
Our engine evaluates 12 factors including fast mana, tutors, interaction, and game changers.
Improve Your Deck
Review strengths, weaknesses, and actionable recommendations tailored to your deck.