Aganist druids, start with Lower Resist - since your opener last multiple rounds you dont lose the attach like you would if you were WS
Against assasins, the best option is to have a staff focus build and open with time lock and maybe big stick #2 - gives you an option to stun them for a couple of turns.
Also another option is if you have MM as your tier 1 opener, run with that against assasins and hope your wand damage does some early damage