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This artifact doesn't untap during your untap step. {T}: Add {C}{C}{C}. {3}: Untap this artifact.
Abilities, attacks, weakness & resistance
Other cards from Mystery Booster 2
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Basalt Monolith (MB2-217) is an artifact reprinted in the Mystery Booster 2 set. It doesn't untap during your untap step but can be tapped to produce three colorless mana and can be untapped by paying three. Those characteristics make it a repeatable mana engine and a common piece in infinite-mana combinations.
Catalog pricing data as of 13 Apr 2026, 00:12