@Override
 public void calc(Env env) {
   L2Character p = env.getCharacter();
   // CT2: The magic critical rate has been increased to 50 times.
   if (p.isPlayer()) {
     env.mulValue(BaseStats.WIT.calcBonus(p));
   } else {
     env.mulValue(BaseStats.WIT.calcBonus(p) * 10.0);
   }
 }
  @Override
  public boolean testImpl(Env env) {
    if (env.getTarget() == null) {
      return false;
    }

    if (!(env.getTarget() instanceof L2MonsterInstance)) {
      return false;
    }

    return env.getTarget().getCurrentHp() * 100 / env.getTarget().getMaxVisibleHp() <= _hp;
  }