Blade of Mortal Iron: A Complete Player’s Guide

Players exploring the world of Ashina will likely have heard rumors of a blade capable of defeating even immortal enemies—the Blade of Mortal Iron. This isn’t just another weapon; it’s crucial to understanding and progressing through Sekiro. Its main purpose is to break the immortality of certain powerful bosses, making them vulnerable to defeat. Without this blade, you wouldn’t be able to overcome the Dragon’s Heritage curse and complete your journey.




