There's a lot to work with here, so I'm waffling on choices. Given that, I'm just going to toss them all out and see what calls out to someone for a pairing. I'm leaning toward the Raevan but, like I said, I'm waffling so an interesting pairing could easily tip me toward one of the others.

Female Elf or Raevan 
Occupation: Explorer/Scout/Cartographer (some subset or variant of this)
Large glorin vas, little use of magic

Female Scael 
Occupation: Medic/healer
Strong control of restorative magic, small glorin vas