Modern Deck Builder: Build Competitive Modern Decks from Your Collection

Build competitive Modern decks from your collection. Match against top Modern tournament lists and discover which powerful non-rotating decks you can build.

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What is Modern?

Modern is a non-rotating format featuring cards from 8th Edition onwards (2003+). It offers a deep, diverse metagame with hundreds of viable decks across all archetypes — aggro, control, combo, and midrange.

Why Build Modern Decks from Your Collection?

Non-rotating format — your investment never rotates out

Hundreds of viable deck archetypes to explore

Active tournament scene at all levels

Cards hold value better than rotating formats

How It Works

1

Upload your collection (CSV/Excel)

2

Filter by Modern format

3

See all buildable tournament decks

4

Check completion percentage and missing cards

Ready to Build Your Perfect Deck?

Upload your collection and discover tournament-winning decks you can build right now.

  • ✓ Upload CSV/Excel in seconds
  • ✓ Match against 7,200+ tournament decks
  • ✓ Support for all competitive formats
  • ✓ See exactly what cards you need
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