Shadow of the Demon Lord @ Gamezilla RPG night
Technomancy is magic which affects and creates machinery. Practitioners assemble devices from spare parts and rubbish they collect, using magic to hasten this process and strengthen the resulting objects. The parts are usually reused many times, and many of the devices will function autonomously. Many of them are weapons, but Technomancers can also make shields and suits of armour, and imbue regular objects with magic.