Ryan, Plaguewalker Scion

{w},{t} Exile target creature card from your
graveyard. Distribute X +1/+1 counters among
creatures you control, where X is equal to the
exiled creature's power.
{b},{t} Sacrifice target zombie. Distribute X -1/-1
counters among creatures an opponent controls,
where X is equal to the sacrificed creature's
toughness. You lose that much life.
"Death is but a matter of course."