Zoroark is more or less Specially inclined, as it gets great coverage, and a great setup move in Nasty Plot. Use Nasty Plot / Dark Pulse / Hp [Fighting] / Flamethrower. Also keep in mind that if this is N's Zoroark, it will always have Hp [Fighting].
Calm Mind > Flash Cannon on Reuniclus, to buff your SpA. The last two moves are pretty generic, the usual route is Shadow Ball and Focus Blast.
Ice Beam or Return instead of Razor Shell on Samurott. Superpower is also an option instead of Revenge, but Samurott has mediocre Speed anyways.
Belly Drum is just no on Darmanitan. Use Fire Punch instead. Also use Superpower instead of Hammer Arm, as you usually won;t use a Fighting Type move, and Darmanitan has average Speed.
Tell me how you feel? I feel like the grass is green