Lackey Warlock

Best cards to mulligan for are Flame Imp, Voidwalker or Mecharoo to establish early board presence, EVIL Cable Rat, EVIL Genius  or Sinister Deal for early Lackey generation, EVIL Recruiter to establish a large board and force an answer instead of fighting for board control, Tekahn to buff your Lackeys on curve, and Magic Carpet to start Rushing the Lackeys as soon as they are played to make optimum trades. Against more taunt and control heavy decks, keeping Spirit Bomb or Plague of Flames might be a good idea to prevent them from gaining board control on you, as playing from behind can be difficult.