The art of attacking your opponent with a flick of the wrist, a whisper in the ear, and a dash of panache.
Warning: Underhanded Stabbing is not for the faint of heart. It takes years of practice to master the subtle art of landing a blow without making a sound.
Remember, a true master of Underhanded Stabbing is always on their toes... and their heels.
May your blade be ever in your hand, and your opponents forever in your sights.