Conjure a deck from thin air

Describe a theme, budget, and power level — Arcanum will draft a complete, synergistic, format-legal decklist powered by GPT-5.2.

Don't know your commander yet?

Colorsany

Bracket

Theme & vibe

Format

Budget (USD, optional)

Power level (1–10)

Color identity

Commander hint (optional)

Build from my collection only

AI will pick exclusively from cards you've uploaded at /collection. Basic lands are always allowed.

Free tier: 1 generation per month · Pro: unlimited