自分's presence is of a man that has swallowed dozens of snakes, his intestines akin to that of a hydra—such is 自分's insidiousness, his deceptive nature twisting 相手's abilities against them w/ no real counter, as he always tips the battle into his favor
相手 is further deceived as 自分 unleashed his [Essence Sword], which manifests the very core of his insidious nature as the embodiment of deceit