Infernal Darkness
Infernal Darkness
Cumulative upkeep—Pay {B} and 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)\nIf a land is tapped for mana, it produces {B} instead of any other type.
Age Counters Counters Matter Cumulative upkeep Enchantments Matter