Chapter 605: New Skyglint Artifact Rune

Hearing what Hugh Lewer and Ethan Yale had said, Miles Matney's expression shifted sharply. He had known the Skyglint Artifact Rune was unstable. Over the years, Skyglint Tower had kept pouring resources into optimizing the "Skyglint Artifact Rune." Just like at the Earth Flame Artifact Refinement Ground earlier, Miles Matney had already completed an upgrade on the Heavenly Burial Sword. Yet it had only clashed once with the Astral Bracelet, and the Artifact Rune inside had been shaken to pieces....