[@EchoicChamber]
Hmm...

Well, last shot from me.

perhaps a skill that lets one 'perceive' souls and whatnot? Basically just a passive thing that lets one more accurately sense spirits and people and whatnot?

Aside from that, I can't seem to come up with anything else I'm super happy with in regards to a second ability, so if that's no good, I'l just axe the ability altogether then.