No, he has lv. 80+ pokemon
You should be training more

Thanks i'll train at mt. Silver or in kanto. I'll probaly keep the rhydon and pidgeot but
get rid of tauros.

I hope you beat him when you fight him 8-)
Good luck

Thanks i'll try my hardest to beat him. It will be hard though.

I beat on my first try
It was hard though
I hope you win

I tried him with that team and saved before, but... I kinda failed he defeated typhlosion
in one shot with volt tackle.

I exchanged my tauros for my ho-oh(phienix). He's pretty good at battling.

If you would be kind to give us more information about your pokemon's moveset, abilites,
what they're nature and what kind item there holding with be good understand.

Flarenke-hardy, lv.73, eruption, fire blast, flamethrower, focus blast, blaze
Phienix- serious, lv. 70, sacred fire, punishment, ancientpower, safegaurd, pressure
Psyche- careful, lv.70, psycho cut, thunderbolt, power swap, rock climb, pressure
Cole- timid, lv.45, thunder, stone edge, dragon pulse, horn drill, rock head
Rex- careful, lv. 40, twister, ice fang, aqua tail, rain dance ,intimidate
Ace- quiet, lv. 38, twister, roost, wing attack, fly, tangled feet