Gesek, Hier to Rakdos

Trample Revel 3(this creature gets +3/+3
until end of turn if you are attacking with
three or more creatures.)
Whenever a creature enters the battlefield
lose 1 life. Whenever a creature dies
Gesek, Hier to Rakdos gets a +1/+1 counter.
Rakdos, Demon, Teenager, makes a hell of a
party.