Subterranean Hangar

Land
Subterranean Hangar enters the battlefield tapped.
{T}: Put a storage counter on Subterranean Hangar.
{T}, Remove any number of storage counters from Subterranean Hangar: Add {B} to your mana pool for each storage counter removed this way.¹
Illus. Matt Cavotta

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/6)	Mercadian Masques (Uncommon)