Orjeld, The King

Human Offering (You may cast this card any time
you could cast an instant by sacrificing a human and
paying the difference in mana costs between this and
the sacrificed human. Mana cost includes color.)
Extort, Extort (Whenever you cast a spell, you may
pay {w/b} If you do, each opponent loses 1 life and you
gain that much life.)
"Corruption is not something to be avoided, but
something to be leveraged."