Leo’s primary artifact undergoes a significant breakthrough (often around chapter 450 or 520), gaining sentient traits or a "Domain" ability that allows him to influence the surrounding environment.
Track the "Ancient Essences" or specific high-grade materials Leo collects in the Forbidden Zone; these are the foundation for his gear upgrades in the next 200 chapters. Earths_G...st_Magus 401-600
The overarching antagonists begin their move. This period is marked by "Shadow" infiltrations within major magic academies and governments. The story transitions from school-based competition to a more serious, wartime atmosphere as Leo realizes the internal rot within the Magus Alliance. Character Progression Earths_G...st_Magus 401-600