Leshnot Workings are those which enact change on objects, materials and substances in the Material World. Most categorized Leshnot Workings exist as large classifying containers for the kind of Leshnot modifications which can be made on perhaps an unlimited number of materials. What most aim to do, especially the few that have been added to one of The Crystal Tomes, is define, where possible, how to measure the potential cost of a given Leshnot Working’s conduction on amounts of specific materials. The Field of Leshnot has the potential to be the most dangerous to the uninitiated thanks to the simplicity of some of the Meyda-work encompassed by it. The majority of Tzedef unfortunate enough to lose their Souls throughout history were certainly victims of Leshnot hubris.