How to defeat the clan of Luxio/Luxray

What I did was a got a geodude on my team that had learned magnitude, and when we got to the top, Geodude used magnitude and knocked all the luxio, then me and my partner attacked Luxray. I hope this helps.

Teach you and your partner moves like Thunderbolt, Earthquake, Magintude, or other moves that attack more than one opponent.

well if u wanna beat luxiro and his tribe, use your most affective moves on the tribe. have 10 reviver seeds (if you or your partner faints). someone told me that if u make the tribe faint, your partner will go after luxiro. also, try to look for a pokemon that super affective on electrik types if u can!!!! oh and also have a few oran berries,blast seeds and stun or sleed seeds. you can use the blast and sleep or stun seeds on luxiro and his tribe. if your pikachu or if your partner is, TEACH PIKACHU DISCHARGE!!!!!!! what discharge does is it blast all the enimes in the room with a ball of electicity and make the tribe faint easily unexpectibly. discharge is SUPER EFFECTIVE if the opponet doesnt have the LightningRod ability (the lightning rod ability stops the effective electricity. lightningrod blocks all electricity moves.) link all the other moves from pikachu(if u have him as a partner like, he becomes brave because or u if hes your partner. if your pikachu listen) starting with discharge. pikachu can learn shockwave with is also SUPER EFFECTIVE. sorry if this is too much to read its just that pikachu is my partner and im on the final chapter trying to defeat dialga in explorers of time. the luxiro thing worked for me. me and pikachu won in just 1 turn with pikachus moves linked.

Have a heal seed and two oran berries and link moves together for best attack. Luxray will confuse your partner because he moves first. Then use the heal seed to unconfuse your partner. Then heal your partner with the oran berry. Then move in for the attack. But recruit 2 members in amp plains. If you want to you can use a sleep seed on Luxray.

When I had a squirtle teach it waterpulse and make them confused with it but the luxio know swagger so they can also make you confused so make sure to know the IQ skill nontraitor.
Bring lots of oran berries and stuff. I suggest to train on the Pokemon on your way to far amp plains so you can raise tons of levels.
Also you might wanna have a Pokemon that has the lightningrod ability. That's all my advice.....if you have a grass Pokemon make it give them a status problem. Go for the luxray before the luxio.
That's sort of how I did it.

You can use seeds and thorns/rocks to help you defeat the Luxio/Luxray.

Have treeko use absorb on luxio because it can k.o it.while your partner uses strong fire or ground type moves. YOUR Pokemon MUST BE AT LEAST OVERLv.25.