Attack: Your attack stats. Used to calculate attack damage and skill damage.
Critical: It's critical rate, you will deal x200% attack if it is activated. If Critical stats greater than 100% . The excess will be converted into critical damage. Ex, 150% critical will be deal 250% critical damage
Speed: The one with the higher speed will attack first. If you have 150% more speed than your opponent, you will deal extra 50% deep wound. Up to 100% deep wound when greater than 200%.