As was a general rule among the three, Zech limited the amount of swordsman's aura around his blade and also dulled its edges, assuring that the tip was blunted. The technique that he was about to use was called the singular lunge, which was quite difficult to use in an actual fight as it involved very subtle rotations of the shoulders and hips, with careful weight redistribution at the feet while focusing all of one's strength on a single point in order to maximize the damage output.