Wiktionary
reshaper
n. One who or that which reshapes.
Usage examples of "reshaper".
The Riverworld is a rough reshaper, but change seldom comes without pain.
He might've been just a boy, though more like a near-man these days, height coming on him kind of quick, his hands and feet getting big even faster than his legs and arms was getting long, but Arthur Stuart was an expert, he was a bona fide certified scholar on one subject, and that was Alvin, journeyman blacksmith, itinerant all-purpose dowser and doodlebug, and secret maker of golden ploughs and reshaper of the universe.