Absolver of Sin

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
{w}, {t}, Remove a -1/-1 counter from a creature an opponent controls: You gain 4 life.
{b}, {t}, Remove a poison counter from an opponent: You draw a card and lose 1 life.
"You all can be saved."