Cabal Patriarch is a uncommon Legendary Creature — Human Wizard card from Commander Masters (CMM), collector number 140. Current market price: $0.15 (foil $0.07), TCGplayer market prices via Scryfall.
{2}{B}, Sacrifice a creature: Target creature gets -2/-2 until end of turn. {2}{B}, Exile a creature card from your graveyard: Target creature gets -2/-2 until end of turn.