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At the beginning of your first main phase, add {B} for each charge counter on this artifact. {7}, {T}: Destroy target creature. Then put a charge counter on this artifact.
Abilities, attacks, weakness & resistance
Other cards from Mirrodin
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Altar of Shadows (MRD-143) is a rare artifact from Mirrodin. It can pay {7} and tap to destroy a creature and gains a charge counter, and at the beginning of your first main phase it produces one {B} for each charge counter on it. Its design encourages repeated activation to build a growing mana source while removing opposing creatures.
Catalog pricing data as of 19 Apr 2026, 00:10
