| MageHunter |
Maybe a skeletal champion witch that uses the familiar to help aim. Technically undead don't have the evil descriptor so I'd let them be Good. You can't literally see so it couls be tricky.
Edit: Saw horseman. I think Occult Adventures has a cavalier archetype for an ethereal horse. Or a Hobgoblin DreadRider. If animal companions can't give the whole feeling thing Eldritch Heritage. Grab Blind-Fight.
| Plausible Pseudonym |
Decollate is the spell to remove your head, but it's probably not going to work for you. It makes you blind in return for 15' of blindsight.