It'd be an optical illusion but he really appears to raise some horses in races when they're tired. An illusion can be something that appears or sounds like one thing, but is possibly something else or isn't there at all. illusion, hallucination, delusion consult with false perceptions or Thoughts. https://reidyhptx.wssblogs.com/35675072/not-known-factual-statements-about-illusion-of-kundun-mu-online