Blind Warrior (Combat)

Without sight, you’ve learned to perceive the environment through heightened senses and dedicated training.

Benefit(s): You gain blindsense 30 feet and blindsight 5 feet as long as you are unable to see. For every three hit dice you possess, your blindsense increases by 5 feet. For every six hit dice you possess, your blindsight increases by 5 feet.

Special: Upon selecting this feat, you are permanently blinded (if you weren’t previously blind). If you would somehow regain your sight, you immediately lose this feat, and must retrain it instantly.