What happened is that magical constructs, used to attack, were taken control of by a being that ran on souls. The ability was referred to as Rhabdophobia, referencing it's secondary meaning, fear of magic. I was wondering if we could do something similar if we worked at it. Being able to simply send weak QI attacks back would make undirected blasts a lot less of a problem, possibly to the point of making them more help to us than harm. The ability has two main issues that I can see. First, while it does great against singular or a small set of attacks, if someone is just sending a massive swarm at you, and can continue to send a massive swarm of smaller blasts at you, then they'll be able to more or less ignore it. Second, it's a massive power-drain to use, so it's meant to finish the fight quickly or prevent a takedown. It takes a moment to prepare too, though that instant is less than the IT gesture, and a lot harder to get a read for. There's also the issue of the maximum radius being pretty small on the scale of DBZ fights, but that can be worked around.
The thing using it in that video used it to turn their opponent's strongest attack against them, and it's pretty heavily implied it was specifically designed to kill magic-users. I figure our high KI Sensing and Control can substitute for being designed to do that sort of thing from the ground up.
While I have your attention, how hard would strings of QI that let us puppeteer people be? They don't affect the mind, but the body, QI, and magic (and Sight presumably) are all at you command, due to wrapping around the soul. This means it also functions as a kill-switch if you really want, though Kakara wouldn't do that. The downside is that making the strings takes time, and it's not hard to cut the string if you aren't strung up. They're really only useful if you take the target by surprise, corner them, or they're unconscious, and you're puppeting their body to get them off the field. Although being a SSJ and the other guy isn't works for that to.
