It works fine. It's just not as good as face Hunter. Five of the classes are currently running silence, and in addition, priest can steal deathrattles pretty easily. That and the general lack of strong deathrattles makes it a hard type for this expansion. But it is fun!
You might want to reconsider some of your deathrattles to not dilute the pool for Vectus. I guess it's a trade off. You could also include eggs and Teron Gorefiend. I can't help but put Al'ar into my deathrattle decks, just for fun.
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