Description
| Set: | The Brothers’ War Prerelease Promos |
| Type: | Land |
| Rarity: | Rare |
{T}: Add {C}.
{T}: Add {U} or {B}. Underground River deals 1 damage to you. “The war polluted the land, turning what had once been fruitful fields into fetid morasses of mud and rusted corpses.”*The Antiquities War*
