I was disappointed that felars got no love with the AP edges.
How about:

Feline Grace - Felars like their cat cousins always land on their feet. As such they have better accuracy vaulting and when they do miss they take less damage themselves.

Or

Claws of the Demon - Felar AP's have learned to channel their unholy controls through their claws as well. Basically if they cast the same unholy control twice it changes their claw damage to that type for the duration as well as their weapon.