Elden Ring: Nightreign players have discovered a new path to immense resilience, aiming for health bars which extend beyond the screen. The key here is in the Grafted Blade Greatsword, whose ‘Power of Vengeance’ grants stacking HP, FP, and Stamina boosts with each enemy defeated. Make sure to follow the guide and know how it works and how you can get the sword to use it better.