I think you made a good choice with undead. I was gonna do BE also for the silence, but having the wotf is a great OH SHI- button. You can macro /cast strangulate /cast gnaw /cast deathgrip in one button and it'll all perform at the same time with 1 press. Very useful for pulling anything in that you don't want to insta-fear your group. Only class that can still do something is warriors which kinda suck.