Immortality Initiate

Immediately after taking this feat you stop aging, and you can't be aged magically.

After learning the ways of immortality you gained a new way to heal yourself. Now if you lose any body part it regrows and returns to full functionality after 1 minute if you have at least 1 Hit Point the whole time. In addition while in combat your heart rushes and makes your healing even better allowing you to regain 1 Hit Point at the start of each of your turns if you have at least 1 Hit Point.