Leechridden Swamp
d64026d0-c126-4407-869e-a48c09d017c0
$0.50 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.