Commander mana base guide
Grenzo, Dungeon Warden
Mana Base
Optimal land base for Grenzo, Dungeon Warden — 36–38 lands, black / red color requirements, and budget builds from $50 to $500+.
black / redA starting mana base for Grenzo, Dungeon Warden is a 36–38-land build tuned to its black / red color identity and its counters / aggro / aristocrats game plan. Grenzo, Dungeon Warden 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.
Karsten math
Color requirements
Frank Karsten's source counts for a 37-land deck, by color.
14
black sources
14
red sources
Choose your tier
Grenzo, Dungeon Warden manabase by budget
How to build a Grenzo, Dungeon Warden 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: Aggro, Aristocrats.
Method
How to build a mana base for Grenzo, Dungeon Warden
- 01Set land count to 36–38. Grenzo, Dungeon Warden is a +1/+1 counters / proliferate deck and needs that count to reliably hit drops.
- 02Cover color requirements. For a 37-land black / red build, 14 black, 14 red sources — Frank Karsten's manabase math for a 100-card singleton.
- 03Slot priority lands first — untapped duals for black / red + 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 Grenzo, Dungeon Warden deck run?
A starting point for Grenzo, Dungeon Warden 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 Grenzo, Dungeon Warden?
The best mana base for Grenzo, Dungeon Warden is built around untapped dual lands that support the black / red 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 Grenzo, Dungeon Warden on a budget?
A budget Grenzo, Dungeon Warden land base can start with basic lands and affordable fixing that fits the black / red 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 Grenzo, Dungeon Warden 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 Grenzo, Dungeon Warden need fetch lands?
Grenzo, Dungeon Warden 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 Grenzo, Dungeon Warden have?
Grenzo, Dungeon Warden is a black / red Commander (color identity: B, R). This determines the entire land base — every non-basic must fit inside this identity. For a 37-land deck, Grenzo, Dungeon Warden needs 14 black sources, 14 red sources as starting source-count targets. Paste your decklist into the builder to account for its colored mana requirements.