Akhauz, Smothering Death

Akhauz, Smothering Death enters the battlefield
with X +1/+1 counters on it.
Remove half of the counters from Akhauz, Smothering Death rounded up: Distribute -1/-1 counters among creatures equal to the amount of counters removed this way.
Whenever another creature dies, if it had a
counter on it you may put a +1/+1 counter on
Akhauz, Smothering Death.