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CommanderBracket is a free toolkit for Magic: The Gathering Commander players. Paste a decklist to get its Commander bracket (1 to 5) with the reasons behind it, build a 100-card deck from a commander and a strategy, ask the Judge a rules question and get an answer grounded in the Comprehensive Rules, and keep your decks and collection in one place. Signing in with Google or Apple is optional: it syncs your saved decks and collection across devices and unlocks Deck Chat.

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Calling All Angels upgrade guide, the Foundations Commander Giada preconThe full Calling All Angels decklist plus four upgrade tiers, $10, $25, $59 and $109, each run through our bracket analyzer. Swaps built from 37,383 Giada decks on EDHREC.October 13, 2026

Keen Engineering upgrade guide, the Foundations Commander Sai preconThe full Keen Engineering decklist plus upgrade tiers at $10, $23 and $57, then a $172 Bracket 3 step, each run through our analyzer. Swaps built from 4,005 Sai decks on EDHREC.October 13, 2026

Reign of Dragons upgrade guide, the Foundations Commander Lathliss preconThe full Reign of Dragons decklist plus four upgrade tiers, $10, $23, $61 and a $179 Bracket 3 package, each run through our bracket analyzer. Swaps built from 4,891 Lathliss decks.October 13, 2026