Fell Stinger

Exploit front-loads the aristocrat payoff to the exact moment a creature dies rather than to some later upkeep tick, but it does not skip the stack: sacrificing a body triggers a reflexive ability ("when this creature exploits a creature") that resolves in its own right, drawing a target player two cards and costing them two life. The reward is indifferent to what the sacrificed creature was contributing, so it happily consumes spent tokens, worn-out mana dorks, or any small body whose usefulness is behind it. Because the trigger names one target player who takes both halves together, this is no group-hug engine splitting draw from drain; the cards and the life travel as a package, and while aiming them across the table is technically legal, the intended read is that you draw and pay. Deathtouch on the 3/2 matters most in the stretch before you have anything worth feeding it, threatening a favorable combat trade. And since exploit lets a creature sacrifice itself, an empty board is no dead end: with nothing else to eat, it devours its own body to function as a draw-two-lose-two, keeping it live from an empty hand. The optionality runs both directions, letting you decline the sacrifice and simply deploy a deathtouch blocker when the fodder is worth more alive. Among black's crowded field of sacrifice-for-value engines, that early arrival of the payoff is what sets its clock apart.