Zul'Nizz, The Black Harvest

When Zul'Nizz, The Black Harvest enters the battlefield, put an X/X black Demon creature
token into play, where X is equal
to Zul'Nizz, The Black Harvest's casting cost.
At the beginning of your upkeep, you may return
a card from your graveyard to your hand, you lose
life equal to it's converted mana cost.
"Their souls will feed my power!" - Guldan