Aengus, Hero of Tuatha De

Vigilance, trample
Whenever Aengus, Hero of Tuatha De deals
combat damage to a player or planeswalker, put
that many +1/+1 counters on it.
Whenever Aengus, Hero of Tuatha De dies or
blocks, you may have it deal damage equal to the
number of counters on it to target creature.
Victorious in a thousand tales of triumph.