Zumate, Treetop Hunter

Ambush {3}{r}{g}
If you payed its Ambush cost, Zumate enters the battlefield with two +1/+1 counters. Whenever
a player casts a noncreature spell, Zumate deals 2 damage to that spell's controller. Each time
Zumate attacks, it gets +2/+2 for every other
time it attacked this turn.