Underground River [The Brothers' War Prerelease Promos] SV21 {T}: Search your library for

{T}: Search your library for a card

When Marshal's Anthem enters the battlefield

and an age of progress dawned

Set: The Lord of the Rings: Tales of Middle-Earth Type: Legendary Creature — Elf Archer Rarity: Rare Cost: {1}{G}{G} Reach

Set: Gym Heroes Unlimited Type: Basic Energy Rarity: Common

Underground River [The Brothers' War Prerelease Promos] SV21 {T}: Search your library forSet: 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*