Commander sample deck

Ertha Jo, Frontier Mentor Commander Deck From Your Collection

A real BinderBrew Ertha Jo, Frontier Mentor Commander shell for Balanced Commander, RW role balance, missing-card estimates, and a buy-list preview.

Legendary Creature — Kor AdvisorBalanced Commander

37 lands vs floor of 33; curve health 100%; 1 mana warnings.

Build from your collection See methodology

CommanderErtha Jo, Frontier Mentor

VariantMidrange

StrategyBalanced Commander

Confidence93/100

Missing estimate$1749

Starting shell, not a prescription

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

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: 4 cards, target 0-8
Theme and Utility: 25 cards, target 0-99

Buy-list preview

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

Mox Diamond - $1076.87
Chrome Mox - $157.93
Urabrask // The Great Work - $17.18
Seize the Spotlight - $15.29
Flawless Maneuver - $21.55
Iroas, God of Victory - $15.16

Sample decklist by role

Lands (37)

1 Bonders' Enclave, 1 Brass's Tunnel-Grinder // Tecutlan, the Searing Rift, 1 Castle Ardenvale, 1 Command Tower, 1 Demolition Field, 1 Field of the Dead, 1 Forbidden Orchard, 1 Fountainport, 1 Minas Tirith, 16 Mountain, 6 Plains, 1 Strip Mine, 1 Sundering Eruption // Volcanic Fissure, 1 Treasure Vault, ...

Ramp (10)

1 Arcane Signet, 1 Boros Signet, 1 Chrome Mox, 1 Mind Stone, 1 Mox Diamond, 1 Seize the Spoils, 1 Seize the Spotlight, 1 Sol Ring, 1 Storm-Kiln Artist, 1 Wayfarer's Bauble

Card Draw (10)

1 Big Score, 1 Commander's Sphere, 1 Dawn's Truce, 1 Faithless Looting, 1 Idol of Oblivion, 1 Skullclamp, 1 Solemn Simulacrum, 1 Thrill of Possibility, 1 Unexpected Windfall, 1 Urabrask // The Great Work

Interaction (10)

1 Cloudshift, 1 Ephemerate, 1 Frontline Medic, 1 Generous Gift, 1 Path to Exile, 1 Stroke of Midnight, 1 Swords to Plowshares, 1 Vandalblast, 1 Warping Wail, 1 Wear // Tear

Board Wipes (3)

1 Austere Command, 1 Blasphemous Act, 1 Wrath of God

Protection (4)

1 Boros Charm, 1 Flare of Fortitude, 1 Flawless Maneuver, 1 Iroas, God of Victory

Theme and Utility (25)

1 Academy Manufactor, 1 Anointed Procession, 1 Ashling, Flame Dancer, 1 Aurelia, the Warleader, 1 Birgi, God of Storytelling // Harnfel, Horn of Bounty, 1 Captain Lannery Storm, 1 Cathars' Crusade, 1 Coruscation Mage, 1 Divine Visitation, 1 Fable of the Mirror-Breaker // Reflection of Kiki-Jiki, 1 Glaring Fleshraker, 1 Goldspan Dragon, 1 Hero of Bladehold, 1 Intangible Virtue, ...

Common questions

Is this Ertha Jo, Frontier Mentor 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.