For me the best attack for TH10 is Lavaloon, Just need a good timing. In farming I use a Giants, Barbs and ARchers. I am using clashfarmer.com in farming which is a very great bot, you can customized order of troop types in battle and wave deployment. Attacking is very easy using it, you can also use it to test different kinds of attacks Gowipe, Lavaloon or Gowiwipe.