if I use fling and sacrifice a creature that has -1/-1 wither damage counters on it, do the counters affect the damage dealt or does he heal damage equal to the printed power?
if I use fling and sacrifice a creature that has -1/-1 wither damage counters on it, do the counters affect the damage dealt or does he heal damage equal to the printed power?
Fling looks at the creature's power as it last existed in play. At that point, it had -1/-1 counters on it, so they will affect the damage it deals.
Fluttershy is best pony.