Magic: The Gathering
Bubbling Muck [Urza's Destiny]
$4.00
| Set: | Urza's Destiny |
| Type: | Sorcery |
| Rarity: | Common |
| Cost: | {B} |
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
The muck claims a hundred living things for each meager treasure it spews forth.
