Some Mysteries Are Better Left Unsolved. Jayce, a student at Piltover's academy, is revealed to be the one who crafted the magical crystals that Powder and Vi stole, and Piltover's ruling council calls him to testify for illegally experimenting with arcane magic. As he was saved by arcane magic as a child, Jayce believes it can be a new resource to advance Piltover to greater heights, but is expelled from the academy for endangering the city, and his research is expected to be trashed. Jayce's beliefs are renewed, however, when Viktor, the disabled assistant of the academy's professor Heimerdinger, offers to help him complete his research...