Note: This deck is not mine, this is Sajvz's deck that he has run on his twitch stream.
Deck list in Hearthstone
Harrison Jones is very strong against warrior, rogue, shaman. If you don't have it I would use Acidic Swamp Ooze. Having weapon removal in the current meta is almost necessary with all of the aggro shamans and weapon warrior decks. However, if you aren't matching up against weapon classes too often, you can replace with Kill Command.
You can also try Summoning Stone in replace of Jones as well.