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{T}: Add {C}. {4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Abilities, attacks, weakness & resistance
Other cards from War of the Spark
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Karn's Bastion (WAR-248) is a rare Land from War of the Spark. It produces colorless mana and can pay four mana and tap to proliferate, adding additional counters to permanents and players that already have counters. It serves as a utility land in counter-focused decks to incrementally grow +1/+1, loyalty, poison, or other counters over time.
Catalog pricing data as of 15 Apr 2026, 07:05
