Barad-Dûr

{t}: Add {r} or {b} to your mana pool
{t}: Add {b}{r} to your mana pool. Spend this mana only on black or red spells.
{b}, Sacrifice a creature: Scry 1
{2}{b}{r}: Create three 1/1 orc creature tokens.
Dark Tower of Mordor. Home of Sauron