Uh, I know he's Revenge-based, but has power creep in this game really gotten so bad that we can look at a 9/5 SoB and say it sucks? 5 damage is enough that many decent cards will be able to secure a furied KO with him. What am I missing?
The fact that Edwin and Pan are better. Crowen is a good card, but would have been much much better if he was 7/3 and not totally forced onto revenge. Then again, I'm fine with him being slightly weaker as Nightmare is a pretty balanced half deck clan at the moment!
I am not sure if I would put Crowen in a half deck. He is a good card but as Trippie mentioned his base stats force him to be used with revenge. If you believe he fits your play style give him a shot and let us know how he works for you as I have had little luck with him.