User blog comment:Mr.123/Crazy effects needed/@comment-1674153-20160125074912

Grinling Gibbon's Whet Wheel - Spinning the wheel makes nearby wood grow into beautifully carved shapes and images.

Badge of the 6th Northern Light Infantry - When worn, and surrounded by at least 134 other people, the crowd will be rendered nearly immobile and suffer from extreme hypothermia.

Eadweard Muybridge's Zoopraxiscope - The second one he made in an effort to improve the original, it proved a bit too effective. Instead of relying on pre-made discs of images, Muybridge wanted to imprint the photos onto the discs as the image was being taken - essentially, creating the first video recorder. He succeeded, but the recordings took on a life of their own. It is suspected that one of the recordings of his wife told him of his wife's infidelity, which is why he plead insanity when he was later charged with killing the other man.