Extra Info

• Color: Black
• Card Text: Until end of turn, whenever a player taps a Swamp for mana, its controller adds B to his or her mana pool.
• Rarity: C
• Cost: B
• Card Type: Sorcery
• Artist: Greg & Tim Hildebrandt
• Name: Bubbling Muck
• Finish: Regular
• Card Number: 54/144
• Set Name: Urza's Destiny