this.color.setBlack(true);
this.power = new MageInt(1);
this.toughness = new MageInt(1);
// Carrion Feeder can't block.
this.addAbility(new CantBlockAbility());
// Sacrifice a creature: Put a +1/+1 counter on Carrion Feeder.
this.addAbility(new SimpleActivatedAbility(Zone.BATTLEFIELD,
new AddCountersSourceEffect(CounterType.P1P1.createInstance()),
new SacrificeTargetCost(new TargetControlledCreaturePermanent())));
}