Well, yeah. I have seen it happen before but was so scared that I had to pray first to God to understand if it was real or the devil's tricks.
It was done that a man was told to stand in a circle and then, the magician did something by sprinkling powder over him twice. The third time made him vanish as we looked for him around us. The magician showed us a small transparent bottle that we saw the man inside reduced to a very small size like toy soldiers. He went further to break the bottle on the ground by stoning it with force and the man appeared in our midst again in full size. That day, I just ran home and went to pray and sleep.
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From @john-snow