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Step-by-step guide

How DeckStir Works

DeckStir uses a multi-phase AI pipeline to analyze every aspect of your Commander deck — from mana base efficiency to win-condition density. Here is exactly what happens when you submit a decklist.

Step 1

Paste Your Decklist

Import from anywhere

Copy your decklist from Moxfield, Archidekt, TappedOut, MTGO, or Arena — or type your commander name to start from scratch. DeckStir accepts any standard decklist format and automatically parses card names, quantities, and categories.

  • Supports Moxfield, Archidekt, TappedOut, and MTGO formats
  • Auto-detects your commander from the list
  • Handles sideboard, maybeboard, and companion entries
  • Direct URL import from popular deck-building sites
Step 2

AI Analyzes Your Deck

Four-phase deep analysis

DeckStir runs a sophisticated 4-phase analysis pipeline. First, every card is categorized by function (ramp, removal, draw, etc.). Then win conditions and combo lines are identified. Next, your mana base is evaluated for color consistency, curve efficiency, and land ratios. Finally, an adaptive AI prompt synthesizes all data into actionable recommendations.

  • Phase 1: Card categorization — ramp, removal, draw, threats, and more
  • Phase 2: Win condition and combo line identification
  • Phase 3: Mana base evaluation — color pips, curve, land count
  • Phase 4: Adaptive AI synthesis with EDHREC community data
Step 3

Review Your Results

Comprehensive breakdown

Get a detailed report covering power level (1–10 scale with official 5-bracket placement), performance radar chart, synergy score, mana curve visualization, card category breakdown, and side-by-side comparisons with EDHREC averages. Every metric is explained so you understand exactly where your deck excels and where it could improve.

  • Power level rating with 5-bracket placement and performance radar
  • Synergy score derived from EDHREC community data
  • Mana curve chart with ideal distribution overlay
  • Category balance vs. EDHREC commander averages
Step 4

Optimize & Iterate

Personalized recommendations

DeckStir suggests specific cards to cut and add, ranked by impact and budget. Budget-friendly alternatives are highlighted, and you can ask follow-up questions to drill into specific aspects like your removal suite, mana base, or win conditions. Save analyses to track improvements over time.

  • Targeted cut and add suggestions ranked by impact
  • Budget upgrade paths with price-aware recommendations
  • Follow-up AI chat for deeper strategy discussion
  • Save and compare analyses across deck revisions

What the Analysis Covers

Every analysis report includes these modules, tailored to your specific commander and decklist.

Power Level Assessment

A calibrated 1–10 rating mapped to the official 5-bracket system (Exhibition → Core → Upgraded → Optimized → cEDH). Four performance axes — Speed, Consistency, Resilience, and Draw Engine — are visualized on a radar chart so you can match decks to your playgroup at a glance.

Synergy Scoring

Every card is scored against your commander and the rest of your 99 using real data from EDHREC. High-synergy staples and hidden gems are highlighted alongside low-synergy dead weight.

Mana Base Analysis

Color pip requirements, mana curve distribution, land-to-nonland ratio, ramp package evaluation, and color-fixing assessment. Identifies potential mana screw and flood risks.

Budget Recommendations

Suggests upgrades at multiple budget tiers — from under $1 swaps to high-impact staples. Every suggestion includes reasoning so you understand the value proposition.

Legality Validation

Automatically checks for banned cards, color identity violations, duplicate entries, and deck size issues. Catches mistakes before your playgroup does.

Follow-Up AI Chat

After your analysis, ask the AI follow-up questions: "What combos can I add under $20?" or "Is my removal suite strong enough?" Get context-aware answers referencing your actual deck.

Ready to Analyze Your Deck?

No signup required for your first three analyses. Create a free account for unlimited access and saved history.

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