Grim Monolith

Artifact

This doesn't untap during your untap step.

{T}: Add {C}{C}{C}

{T}: Untap this.

Combos

• Grim Monolith + Mana Reflection
• Dramatic Reversal + Grim Monolith + Isochron Scepter
• Grim Monolith + Nyxbloom Ancient

Legality

Format	Legality
1v1 Commander	Legal
Archenemy	Legal
Block Constructed	Legal
Canadian Highlander	Legal
Casual	Legal
Commander / EDH	Legal
Commander: Rule 0	Legal
Custom	Legal
Highlander	Legal
Legacy	Legal
Leviathan	Legal
Limited	Legal
Oathbreaker	Legal
Planar Constructed	Legal
Planechase	Legal
Premodern	Legal
Quest Magic	Legal
Tiny Leaders	Legal
Vanguard	Legal
Vintage	Legal

Discussion (45)

DemonDragonJ on Commander/EDH Game Changers

3 days ago

Now that I have a visual representation of this list, I suppose that I should not be surprised that black and blue have the greatest number of game changers, since those colors always have been capable of having extremely powerful effects, and I also am not surprised that creatures and instants are the two card types with the greatest number of entries on this list, but I am slightly surprised that there are no less than seven lands that the commander panel regarded as being sufficiently powerful to warp games.

Also, how is it that Grim MonolithGC is on this list, when Basalt Monolith is not, especially when GM's untap ability has a higher mana cost than does that of BM? Is the lower casting cost of Grim MonolithGC really that significant of an advantage over Basalt Monolith?

Rhadamanthus on Grim Monolith + Forsaken Monument …

5 months ago

@hemalgiac: Grim Monolith costs {4} to untap. You're thinking of Basalt Monolith, which does cost {3}. That one would work.

hemalgiac on Grim Monolith + Forsaken Monument …

5 months ago

Sorry this is a late comment for this post, but Grim Monolith and Forsaken Monument do in fact produce infinite mana. Forsaken Monument states that when you tap a permanent (that means mana rocks too), you add an additional colorless to your pool. So with both permanents on the field, now when you tap Grim Monolith, you net 4 so now you can use 3 of the 4 floating colorless to untap the monolith and rinse and repeat. This will essentially produce infinite mana. So the person online was mistaken in the sense that he thought Forsaken Monument produces double mana. It just adds 1 more colorless to permanents when they're tapped. Again, I apologize this is late and you may have found an answer already.

CampbellStev on Titania

7 months ago

-1 Mana Crypt

-1 Jeweled Lotus

+1 Mox Diamond

+1 Grim Monolith (temporary replacement, might swap for Chrome Mox, Lotus Petal, Mana Vault, Veil of Summer, Natural State, etc

~

RIP THE GREAT BANNING OF 09-23-24

I await the day of their unbanning / CEDH separate ban list

gzusvictory on Halvar, Divine Voltron

7 months ago

What are we replacing Mana Crypt with now that they banned it today? Some that come to mind that we could do include Mana Vault, Grim Monolith, Mind Stone or Arcane Signet.

hootsnag on Glarb Black Green Blue Creatureless Control

9 months ago

Isochron Scepter added. Grim Monolith removed. Now I have 2 Null Brooches haha!

hootsnag on Glarb Black Green Blue Creatureless Control

9 months ago

If I cut anything for Isochron Scepter, it would be Grim Monolith. I don't want to use those other counterspells you mentioned. You don't have to agree with Deprive either.

DeinoStinkus on Hope of Ghirapur (Eldrazi and Combo)

10 months ago

Walking Ballista and Grim Monolith are probably worth looking into! Also, Kozilek, the Broken Reality is MUCH better than Hand of Emrakul.