Cabal Pit

{t}: Add {b} to your mana pool. Cabal Pit deals
1 damage to you.
Threshold — {b}, {t}, Sacrifice Cabal Pit:
Target creature gets -2/-2 until end of turn.
(Activate this ability only if 7 or more cards are
in your graveyard.)
The Cabal mock natural order. For their minions,
death is just a pause between duties.