Color-identity mana base guide

Grixis Mana Base

Grixis (U/B/R) Commander decks combo, reanimate, and steal opponents' creatures.


Build a Grixis mana base around early colored costs, entry timing and lands you own. Start with a land-count range and test it against your curve; compare fixing before spending on upgrades. The commander examples below are curated, not a complete ranking.



Manabase in one paragraph

What makes a Grixis land base distinct

Grixis wants Xander's Lounge, Bloodstained Mire, Polluted Delta, plus Steam Vents / Watery Grave / Blood Crypt. Crumbling Necropolis + Nicol Bolas's tri-lands add support.


Questions & Answers

FAQ

How should I choose lands for Grixis?

Match your early colored spells, lands you own and purchase budget. Compare entry conditions and usable sources; no named land is mandatory in every deck.

How many lands should a Grixis deck run?

Use 36–40 as a starting range, then test your curve, extra draws and ramp. Land count alone does not establish the chance of casting a particular spell.

Do fetch lands help Grixis?

They can fix colors when legal targets are available and support landfall or shuffle effects. Check the searched land types, entry timing and payments; there is no fixed fetch quota tied to budget.


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