Allen, The Alien

Flying, Haste, Trample

Come Back Stronger: Whenever this Creature dies, return it to the battlefield with X +1 +1 counters on it, where X is the number of times this creature has died this game

Vitrumite Adaptaion: Whenever a Vitrumite enters the battlefield, put a +1 +1 counter on all non-Vitrumites