Help with my luxray's moveset

well i hve this luxray and it's moveset is this-

Luxray-Fire Fang -Adament Nature
Ice Fang
Spark
Superpower

Attack Evs-215
speed Evs-215
defence Evs-80

-Life Orb
-Inimidate


Any suggestions as to how to make luxray better.I'm not really used to making pokemon layouts like the one above so that is why it is mot that good and disorganized.

This Luxray is meant to be put in at times where you don't know what you opponents next pokemon is.It has a wide variety of moves and can ohko many pokemon.

It seems physical and it has superpower which lowers your attack and defense so maybe you could give it a white herb? or a mix attacker like thunderbolt, hp grass, superpower, light screen and different evs?

It may seem weird, but try taking out one of the elemental fangs for leer. keep ice fang, actually, since fire fang doesnt really give you much type advantage. Also, if you're using luxray in doubles, you'll find leer is really useful as it affects both opponents. the life orb sounds like a good Idea to me, but the white herb is a viable option, as yoda said. (or at least, thats all what me thinks and what I'd do. The rest is up to you)

I agree with Dark about having super power, here's a good MixRay set;

Luxray @ Life Orb
Intimidate
EVs: 120 Atk / 252 SpA / 136 Spe
Nature: Naive
Moves:
-Thunderbolt
-Hidden Power Grass
-Crunch
-Ice Fang

Although you are focused on the lower of Luxray's offensive stats, this has the potential to deal more damage than your previous set. This is partly due to the much higher Base Power of Thunderbolt, and the addition of Hidden Power. Grass is better for type coverage, since it takes out Gastrodon and Quagsire. Ground is a decent option if you want to 2HKO Steelix, although you lose coverage on Water/Ground-types.

The Speed EVs generate a stat of 210, outrunning most Omastar, Relicanth and Gorebyss before they set up with Rain Dance or Rock Polish.