Commander sample deck

Koma, Cosmos Serpent Commander Deck From Your Collection

A real BinderBrew Koma, Cosmos Serpent Commander shell for Control Value, GU role balance, missing-card estimates, and a buy-list preview.

Legendary Creature — SerpentControl Value

10 draw pieces vs floor of 6.

Synergy data from EDHREC.

Build this commander at your price →Build from your collection See methodology

CommanderKoma, Cosmos Serpent

VariantMidrange

StrategyControl Value

Full retail if you own nothing$658

Starting shell, not a prescription

This page is anchored by a real generated deck fixture. BinderBrew uses it to show the shape of a Koma, Cosmos Serpent build, then your uploaded collection decides which cards are already covered and which upgrades are actually worth buying.

Synergy data from Koma, Cosmos Serpent on EDHREC.

Role counts

The list is grouped against BinderBrew's Tier 1 role targets.

Lands: 37 cards, target 33-38
Ramp: 10 cards, target 4-16
Card Draw: 10 cards, target 6-20
Interaction: 10 cards, target 3-13
Board Wipes: 3 cards, target 1-5
Protection: 6 cards, target 0-8
Theme and Utility: 23 cards, target 0-99

Buy-list preview

Only missing-card estimates are shown here. Marketplace totals can change.

Rhystic Study - $67.41
The Great Henge - $64.20
Ashnod's Altar - $13.93
Aesi, Tyrant of Gyre Strait - $11.30
Fierce Guardianship - $61.87
Cyclonic Rift - $30.32

Sample decklist by role

Lands (37)

1 Dark Depths, 1 Demolition Field, 1 Evolving Wilds, 1 Flooded Strand, 12 Forest, 1 Fountainport, 1 Ghost Quarter, 10 Island, 1 Misty Rainforest, 1 Myriad Landscape, 1 Polluted Delta, 1 Sea Gate Restoration // Sea Gate, Reborn, 1 Strip Mine, 1 Terramorphic Expanse, ...

Ramp (10)

1 Ashnod's Altar, 1 Awakening Zone, 1 Commander's Sphere, 1 Embrace the Paradox, 1 Growth Spiral, 1 Mind Stone, 1 Rampant Growth, 1 Solemn Simulacrum, 1 The Great Henge, 1 Warping Wail

Card Draw (10)

1 Aesi, Tyrant of Gyre Strait, 1 Arcane Denial, 1 Elemental Bond, 1 Kiora Bests the Sea God, 1 Mind into Matter, 1 Mystic Remora, 1 Rhystic Study, 1 Shark Typhoon, 1 Skullclamp, 1 Tireless Tracker

Interaction (10)

1 An Offer You Can't Refuse, 1 Beast Within, 1 Counterspell, 1 Cyclonic Rift, 1 Fierce Guardianship, 1 Flare of Denial, 1 Pongify, 1 Rapid Hybridization, 1 Swan Song, 1 Three Steps Ahead

Board Wipes (3)

1 Evacuation, 1 Raise the Palisade, 1 Whelming Wave

Protection (6)

1 Essence Flux, 1 Heroic Intervention, 1 Inspiring Call, 1 Siren Stormtamer, 1 Snakeskin Veil, 1 Veil of Summer

Theme and Utility (23)

1 Adrix and Nev, Twincasters, 1 Altar of Dementia, 1 Cultivate, 1 Doubling Season, 1 Echocasting Symposium, 1 Entish Restoration, 1 Farseek, 1 Harrow, 1 Irenicus's Vile Duplication, 1 Junk Winder, 1 Kodama's Reach, 1 Koma, World-Eater, 1 Nature's Lore, 1 Parallel Lives, ...

Common questions

Is this Koma, Cosmos Serpent deck generated by BinderBrew?

Yes. This is a committed sample fixture produced by the deterministic BinderBrew generation use case. It is not generated during the web request.

Will my deck look exactly like this?

No. Treat this as a starting shell. Uploading your collection changes owned-card coverage, missing cards, budget pressure, and final recommendations.

Are the prices exact?

No. Prices are estimates from the committed card cache and marketplace checkout can differ by printing, condition, seller, tax, and shipping.