I played and finished that game in Tactican mode with Lone Wolf Shadowblade Fane and Summoner Lohse, its not stupid since summoner dealing mostly psychical damage (his summoned pet and skills deal psychical) so it works pretty well. Also Summoner giving you a little tanky into your team.
Never had troubles with this combo, you open everything as Shadowblade, going invisibility so they attack summoned pet (or Lohse, which is still very tanky due to 1h+shield)
