Apegorat

Deathtouch, Hexproof, Trample
Apegorat comes onto the battlefield with one
charge counter on it, whenever Apegorat deals
damage or is damaged, it gets X chargecounters,
where X is the number of charge counters on it
{t}, remove all chargecounters exept one,
Apegorat gets that many +1/+1 counters on it
"Nobody knows what it is, where it came from, or
what's it intesions are, but it is powerful..."