Rooster, Placid Colossus

Defender
Whenever a +1/+1 counter is put on a creature you control, create a Food token. (It's an artifact with
" {2}, {t}, Sacrifice this artifact: You gain 3 life.")
At the beginning of your end step, you may pay {1} and sacrifice a Food. If you do, target creature you control gets -2/+2 until the beginning of your next upkeep.

Peace is its own reward, but he can have a little chicken as a treat.