That's the problem: this mysterious man with mysterious background and mysterious name and mysterious shield and mysterious ability to fake-kill and resurrect. Above all, mysterious skills. We never know what he used to "dissolve" JMZ's, (XF+MRF)'s, and then later, XF's and MRF's individual blows. The tapping could be medical, but breaking through MRB's defence and resurrecting XYS and MRB should be martial arts.Originally Posted by Ken Cheng
For all we know, it's just a very basic skill. He could be talented like XF, and able to take something simple and make it a wow.