Leechridden Swamp
3bc4c0e9-3869-45c7-8335-7276606edef0
$0.99 CND
({T}: Add {B} to your mana pool.)
Leechridden Swamp enters the battlefield tapped.
{B}, {T}: Each opponent loses 1 life. Activate this ability only if you control two or more black permanents.