Dark Pulse. Well, Night Daze isn't banned(banned on 1v1), however, stat reducing moves are what we call meh. Why would your opponent not switch if its accuracy falls? Zoroark is pretty fast with a speed stat of 105, hence it is important for you to flinch your opponent not reduce their accuracy. Its pretty frail, so its kinda situational for it. , It has higher power but slightly higher accuracy (doesn't matter a lot) than Dark Pulse, though it doesn't matter a lot.