// Sacrifice Burr Grafter: Target creature gets +2/+2 until end of turn.
Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD, new BoostTargetEffect(2, 2, Duration.EndOfTurn), new SacrificeSourceCost());
ability.addTarget(new TargetCreaturePermanent());
this.addAbility(ability);
this.addAbility(new SoulshiftAbility(3));
}