SilentOmen
Shadow of Prophecy
I wouldn't discourage a Dusclops if it fits in well. The only drawback is the lack of efficient recovery (Pain Split is... well you get what I mean). The truth is that you do have to watch out for thunder, but each poke has it's role as is. I do discourage giving up Politoed for the mentioned gastrodon. Every option seems to have a plus with a minus factor.