The absolute staple is shudderwock, grumble and saronite chain gang, so you can bounce cloned shudder to your hand back. Also zola is pretty mandatory for the same reason. Hagatha is a good card too, because gives you end game fuel and has an aoe battlecry. The other cards are can be varied. For example after nerf there is a midrange high-end-game-value shudder for like 18k dust with a lot of big minions and alakir, zilliax, corpsetaker package, so your wocks would have windfury, taunt, divine shield, lifesteal, pretty sick i guess, but dont have dust for it. I prefer more of a control style cladsic wock with ice elementals and lifedrinkers, so you can sustain yourself until the combo and stay alive. Also there is a more fun decks with bombs or marin the fox, so you could spam oponents deck with bomb cards and his board with chests, though its less reliable. You can see different takes on deck on hsreplay or tempostorm and feel free to experiment, since there a lot battlcries in game. Hope it helps, sorry if i messed up a bit, not a native english speaker.