Minas Morgul

Minas Morgul enters the battlefield tapped.
Whenever Minas Morgul is tapped to cast
an Orc or Wraith creature spell, you may
pay 1 life. If you do, create a 1/1 black Orc
creature token.
{t}: Add {b} to your mana pool.
{1}, {t}: Add {b}{b} to your mana pool.