Alter of Flesh

Whenever you sacrifice a creature, place it under
Alter of Flesh instead of putting in the graveyard.
(It is still considered to be in the graveyard.)
At the beginning of your turn lose X life and
draw X cards where X is equal to the number of creatures under alter of flesh.
{t}{w}{w}{b}{b}, sacrifice Alter of Flesh: return
target creature card from your graveyard to the battlefield.