Commander mana base guide
Tam, the Possibility
Mana Base
Optimal land base for Tam, the Possibility — 36–38 lands, black / green / red / blue / white color requirements, and budget builds from $50 to $500+.
black / green / red / blue / whiteA starting mana base for Tam, the Possibility is a 36–38-land build tuned to its black / green / red / blue / white color identity and its counters / value / aggro game plan. Tam, the Possibility is a +1/+1 counters / proliferate deck, so its manabase leans toward a balanced mix of untapped fixing plus tapped lands that earn their slot with late-game upside. Choose a $50, $100, $250, or $500 budget below to generate a land list. This guide covers priority land picks, color-source math, and a free builder that generates the full list with TCGplayer checkout.
Source allocation
Color requirements
Starting source allocation by color; actual spell costs and timing can require different counts.
8
black sources
8
green sources
8
red sources
8
blue sources
8
white sources
Choose your tier
Tam, the Possibility manabase by budget
How to build a Tam, the Possibility land base at each popular price point. Click a tier to open the builder pre-loaded with the commander and budget.
- $5036–38 lands
Start with affordable color sources and basics; reserve utility slots for the commander’s plan.
Build at $50 → - $10036–38 lands
Prioritize dependable color access. Compare the suggested upgrades with the $50 build.
Build at $100 → - $25036–38 lands
Compare stronger fixing and useful land interactions. Availability and prices determine what fits.
Build at $250 → - $50036–38 lands
Explore functional upgrades first. Expensive printings are optional, and a larger budget does not guarantee a stronger deck.
Build at $500 →
Solver reasoning
Why these lands
- ◆Detected primary archetype: +1/+1 Counters.
- ◆Secondary themes: Value/Midrange, Aggro.
Community
Sample Tam, the Possibility builds
Recorded builds with their actual land lists. Prices reflect when each build was saved; open the builder for current recommendations.
- $250 · Bracket 3$224.91
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View 33 lands
- 1 Command Tower
- 1 Karn's Bastion
- 1 Exotic Orchard
- 1 Path of Ancestry
- 1 Gavony Township
- 1 Hall of the Bandit Lord
- 1 Rogue's Passage
- 1 Oran-Rief, the Vastwood
- 1 Mystic Sanctuary
- 1 Inkmoth Nexus
- 1 Cavern of Souls
- 1 Crawling Barrens
- 1 Ifnir Deadlands
- 1 Reflecting Pool
- 1 City of Brass
- 1 Prismatic Vista
- 1 Sacred Foundry
- 1 Hallowed Fountain
- 1 Blood Crypt
- 1 Overgrown Tomb
- 1 Breeding Pool
- 1 Godless Shrine
- 1 Dryad Arbor
- 1 Plains
- 1 Island
- 3 Mountain
- 1 Forest
- 1 Graven Cairns
- 1 Flooded Grove
- 1 Mystic Gate
- 1 Fetid Heath
- $100 · Bracket 3$92.00
/b/7a86ba2e
View 31 lands
- 1 Command Tower
- 1 Karn's Bastion
- 1 Exotic Orchard
- 1 Path of Ancestry
- 1 Gavony Township
- 1 Hall of the Bandit Lord
- 1 Rogue's Passage
- 1 Oran-Rief, the Vastwood
- 1 Mystic Sanctuary
- 1 Inkmoth Nexus
- 1 Evolving Wilds
- 1 Crawling Barrens
- 1 Ifnir Deadlands
- 1 City of Brass
- 1 Fabled Passage
- 1 Reflecting Pool
- 1 Hallowed Fountain
- 1 Mountain
- 1 Dryad Arbor
- 1 Plains
- 1 Island
- 1 Forest
- 1 Flooded Grove
- 1 Fetid Heath
- 1 Cascade Bluffs
- 1 Rugged Prairie
- 1 Brushland
- 1 Adarkar Wastes
- 1 Karplusan Forest
- 1 Battlefield Forge
- 1 Fortified Village
Method
How to build a mana base for Tam, the Possibility
- 01Set land count to 36–38. Tam, the Possibility is a +1/+1 counters / proliferate deck and needs that count as a starting point for playtesting.
- 02Cover color requirements. For a 37-land black / green / red / blue / white build, 8 black, 8 green, 8 red, 8 blue, 8 white potential sources. Check the full deck and the desired casting turn.
- 03Slot priority lands first — untapped duals for black / green / red / blue / white + a few utility slots. These earn their spot regardless of budget.
- 04Fill by budget: $50 = check + pain lands, $100 = add selective shocks, $250 = fetches, $500+ = original duals.
- 05Verify by running landfiller — the solver returns the exact list at your budget with a one-click TCGplayer cart.
Questions & Answers
FAQ
How many lands should a Tam, the Possibility deck run?
A starting point for Tam, the Possibility is 36–38 lands. As a +1/+1 counters / proliferate deck, it leans toward a balanced mix of tapped and untapped lands, with tapped lands earning their slot through late-game upside. Adjust the count for your actual curve, ramp, draw, and playtesting. The builder supports 30–42 lands.
What is the best mana base for Tam, the Possibility?
The best mana base for Tam, the Possibility is built around untapped dual lands that support the black / green / red / blue / white color identity, plus a few utility lands that reinforce a counters game plan. At every budget, prioritize color fixing over cute utility.
What is the best land base for Tam, the Possibility on a budget?
A budget Tam, the Possibility land base can start with basic lands and affordable fixing that fits the black / green / red / blue / white identity. Evaluate utility lands against the colors your deck needs. Use the $50 budget preset to see which cards fit current prices. Casting consistency depends on your full deck; no fixed percentage is guaranteed.
How much does a Tam, the Possibility manabase cost?
Choose a land budget from $20 upward. The builder recommends specific lands using available card prices and reports the total. Start with $50 or $100, then compare the land changes before spending more.
Does Tam, the Possibility need fetch lands?
Tam, the Possibility works fine without fetch lands. Compare fetches with affordable fixing and consider whether your deck has suitable fetch targets or land-entry synergies. Their value depends on the complete list, not a fixed budget threshold.
What color identity does Tam, the Possibility have?
Tam, the Possibility is a black / green / red / blue / white Commander (color identity: B, G, R, U, W). This determines the entire land base — every non-basic must fit inside this identity. For a 37-land deck, Tam, the Possibility needs 8 black sources, 8 green sources, 8 red sources, 8 blue sources, 8 white sources as starting source-count targets. Paste your decklist into the builder to account for its colored mana requirements.