Immortal Resolve

The Immortal Resolve is a craftable post-Moon Lord Accessory. When equipped, it increases the player's maximum life by 50, life regen by 4, and up to 8 when they're standing still. Additionally, it heals the player for 1 to 18 when the weapon has 10%, 15 when the weapon has 25%, 10 when the weapon has 50%, and a 50% chance for 10 when the weapon has higher than 50%.