Elymas Edvaughn remembers a previous life in which the fantasy world around him existed as a video game. When he is assigned the widely mocked Heavy Knight class, everyone assumes his future is ruined—but Elymas knows the class can become extraordinarily powerful when built correctly. Cast out by his family, he uses hidden knowledge of the world’s systems to develop abilities other people have overlooked and prove that the class’s reputation is based on ignorance, not weakness.