Underground River Tweet Moderately Played, limit 6 $0.65 / $0.78 credit Buy This Product Details Card Number: 350/350 Card Type: Land Rarity: R Card Text: T Add 1 to your mana pool. T Add U or B to your mana pool. Underground River deals 1 damage to you. Color: Land Finish: Regular Name: Underground River Set Name: Seventh Edition Artist: Andrew Goldhawk