Reim, the Freezing Wind

If damage would be dealt to Reim, the Freezing
Wind, prevent that damage and put a +1/+1
counter on it.
When Reim has five or more +1/+1 counters,
remove those counters. Reim deals damage
equal to the number of counters removed this
way to any creature an opponent controls.
Ahh, now this is my kind of weather.