Built for Commander players
Most Magic deck builders start from a blank decklist. Binderbrew starts from your cards and uses Commander-specific rules and deckbuilding targets.
- 100-card deck size
- Singleton validation
- Commander color identity checks
MTG deck builder
An MTG deck builder built around your real collection
Binderbrew helps Magic players turn owned cards into playable Commander decks. Upload a collection, choose a commander, set budget goals, and review a validated 100-card list with clear reasons and a practical buy list.
Collection-aware by default
Upload a CSV or paste card names, then build with owned-only mode, a fixed upgrade budget, a single-card cap, or a maximum number of missing cards.
Ready to review and export
Copy the full decklist, copy only missing cards, export CSV, or use marketplace-friendly buy-list workflows after reviewing the deck confidence report.
Common questions
Is Binderbrew a general MTG deck builder?
Binderbrew is focused on Commander and EDH. It builds 100-card singleton decks with commander legality, color identity, budget, and collection-aware recommendations.
Can I build from cards I already own?
Yes. Binderbrew starts from your uploaded or pasted card collection, tracks owned quantities, and separates cards you already own from cards still needed.
Does Binderbrew explain the deck?
Yes. The review includes legality checks, role balance, mana curve diagnostics, confidence scoring, strengths, watch points, and next actions before you buy cards.