Details
- Artist: NeNe Thomas
- Collector Number: bs362
- Available only as nonfoil
- Rarity: rare
- Released: 1998-08-12
- Set: World Championship Decks 1998
- Signature: Brian Selden
Legalities
- This printing of Underground River is not legal. The card has other legal printings.
- legal Alchemy
- legal Brawl
- legal Commander
- legal Duel Commander
- legal Historic
- legal Ice Age Block
- legal Legacy
- legal Modern
- legal Penny Dreadful
- legal Pioneer
- legal Premodern
- legal Standard
- legal Vintage
Printings
- Duskmourn: House of Horror Commander (rare)
- Modern Horizons 3 Commander (rare)
- Outlaws of Thunder Junction Commander (rare)
- Tales of Middle-earth Commander (rare)
- Magic Online Promos (rare)
- The Brothers' War Promos — 267p 267s (rare)
- The Brothers' War — 267 300 (rare)
- Commander Anthology Volume II (rare)
- Commander 2016 (rare)
- Tenth Edition (rare)
- Ninth Edition — 326 326★ (rare)
- World Championship Decks 2002 (rare)
- Deckmasters (rare)
- World Championship Decks 2001 (rare)
- Seventh Edition — 350 350★ (rare)
- Classic Sixth Edition (rare)
- World Championship Decks 1998 (rare)
- World Championship Decks 1997 (rare)
- Fifth Edition (rare)
- Ice Age (rare)
Card is in preconstructed decks:
Foreign names
- 伏流
- Unterirdischer Fluß
- Rivière souterraine
- Fiume Sotterraneo
- 地底の大河
- Rio Subterrâneo
- Подземная Река
- Río subterráneo