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{T}: Add {C}. {T}: Add {U} or {B}. This land deals 1 damage to you.
Abilities, attacks, weakness & resistance
Other cards from Ninth Edition
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Underground River (9ED-326) is a rare Land from Ninth Edition that can produce colorless mana or hybrid blue/black mana at a cost. It has two tap abilities: one to add {C} and another to add {U} or {B} that deals 1 damage to its controller when used. The card supports two-color decks by providing flexible mana at the tradeoff of life loss when generating colored mana.
Catalog pricing data as of 1 May 2026, 09:38
