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This artifact doesn't untap during your untap step. {T}: Add {C}{C}{C}. {4}: Untap this artifact.
Abilities, attacks, weakness & resistance
Other cards from Urza's Legacy
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Grim Monolith (ULG-126) is an artifact from Urza's Legacy. It enters tapped (it doesn't untap during your untap step) and can be tapped to add three colorless mana. You can pay four colorless to untap it, enabling repeatable mana combos and acceleration roles in artifact-based decks.
Catalog pricing data as of 18 Apr 2026, 16:31