Name:Underground River
ManaCost:no cost
Types:Land
A:AB$ Mana | Cost$ T | Produced$ C | SpellDescription$ Add {C} to your mana pool.
A:AB$ Mana | Cost$ T | Produced$ U | SubAbility$ DBPain | SpellDescription$ Add {U} to your mana pool. CARDNAME deals 1 damage to you.
A:AB$ Mana | Cost$ T | Produced$ B | SubAbility$ DBPain | SpellDescription$ Add {B} to your mana pool. CARDNAME deals 1 damage to you.
SVar:DBPain:DB$DealDamage | NumDmg$ 1 | Defined$ You
SVar:Picture:http://www.wizards.com/global/images/magic/general/underground_river.jpg
Oracle:{T}: Add {C} to your mana pool.\n{T}: Add {U} or {B} to your mana pool. Underground River deals 1 damage to you.