Passive: You effectively attack as though you were 5 levels higher than
you are.
Active: "assail" command
Fight special that does damage if what you're fighting isn't fighting
you (someone else has to be tanking).
Uses perception, is a pretty accurate attack, and scales
damage based on your weapon's quality and your perception.
You cannot learn this skill if you know any of the following,
and this skill prevents learning any of the following skills: