Mystery Booster Commander How to Build a Commander Draft Deck

Building after a Mystery Booster Commander Edition draft is where pods win or lose before combat. You have roughly sixty slots, combined commander color identity, random reprints from twenty years of Magic, and maybe a Rulebreaker clause that changes which colors count for certain card types. Standard Limited heuristics help, but Commander Draft adds slower life totals, multiplayer politics, and commander tax. This guide focuses on mana, curve, and role selection once picks are finished.

Read how to play first if you have not drafted yet—this page assumes you already have a pool and chosen commander or partner pair.

Start with commander identity

Write out combined color identity from your commander or partners. Every mana source and colored pip in your main deck must fit that identity unless Rulebreaker explicitly expands categories—Tolabow expands instants and sorceries by one chosen color, Seluma allows any Angel, Valko allows any Phyrexian creature. Basics are universally allowed when rulebreaker or normal rules permit.

If you chose synthetic partner, verify eligibility on the partner checker before building. Illegal partner pairs must be fixed before deck registration, not discovered turn three.

Mana base targets

Aim for twenty-four to twenty-six lands in most sixty-card pools unless you drafted extreme ramp. Mystery Booster wildcard slots often include mana rocks—each rock lets you cut a land while keeping curve integrity. Include every fixing land you picked early; three-color Joven and Chandler pools need reliable red access even when wildcards help.

Color fixing priorities:

• Dual lands and fetch-less fixing from any era appear—prioritize untapped sources for aggro, tapped sources are fine for control.
• Basic land count should support splashes; rulebreaker legends that allow any basics reward extra basic-heavy manabases when you lack nonbasic fixing.
• Avoid splashing fourth colors off one wildcard unless your pool has multiple on-color removal options to survive missed mana.

Curve and role distribution

Commander Draft games go long but still punish empty early turns. Target ten to fourteen creatures or defensive bodies depending on archetype—see archetypes. Spells-matter pools can run fewer creatures if you have instant-speed interaction.

Include four to eight removal or disruption pieces; Mystery Booster reprints range from premium sweeps to narrow disenchant effects. One hard removal spell is rarely enough in a four-player pod.

Card advantage can come from commander abilities, repeat looting, or wildcard engines. If your commander does not draw cards, prioritize two sources of advantage in the main deck.

Cut narrow sideboard bait: cards that only work in one matchup unless your pod metagame demands it.

Rulebreaker-specific construction

When your commander has rulebreaker, re-evaluate color pips on category-bending cards before generic goodstuff. Tolabow decks want cheap instants and sorceries in expanded colors, not off-color creatures that rulebreaker does not help cast. Seluma wants Angel creature cards regardless of Angel color identity—include every Angel you drafted even if mana is awkward; basics and rocks fix splashes.

Whtz removes max deck size in constructed but not in sixty-card Limited—do not misbuild during draft night.

Partner deckbuilding

Two commanders mean two commander taxes and broader color identity. You can include cards matching either legend’s colors. Balance roles: one partner might be removal-heavy, the other a win condition. Avoid duplicating expensive mana costs on both legends unless both provide unique utility.

Final checklist

Count to sixty. Verify color identity on every card. Confirm playtest cards are intentional for Limited. Register commanders with judge. Run the draft checklist interactive steps. Compare power level honestly against commander tiers—sometimes the fix is swapping commanders, not cutting spells.

After Festival release, rebuilding for hundred-card Commander follows different math—read legality before porting a draft deck wholesale.