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Build better Commander decks with AI that never invents a card

DeckForge's deckbuilding agent searches a real card database, checks every list against deterministic Commander rules, and explains its choices with verified card data.

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How grounded AI deckbuilding works

1. Real card data only
The agent can only reference cards it retrieves from our local Scryfall-synced database — names, rules text, prices, and legality are never hallucinated.
2. Deterministic rule checks
Every generated deck passes a code-enforced Commander legality check — 100 cards, singleton, color identity, banned list — before it is ever shown as valid.
3. Analysis before opinion
Mana curve, ramp, draw, removal, and win conditions are computed by deterministic heuristics first; the AI then explains strategy on top of verified numbers.

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