What bloodline would you add to improve cutting ability for LK. Im talking bloodline known for its deadly cutting ability only, nothing else. The speed and power are taken care of with Hatch blood. My cousin will be using McLean Hatch for his base blood. I suggested to him for pure cutting ability alone, accurate cutting, add Claret or Butcher. I mentioned Roundhead or Kelso if he wanted to add cutting with smarts. I think he only wants a two-way cross though. Any suggestions?