I am not actually joking but at the beginning of the game when you get a delta starter, if you train it right it can go threw the first two gyms at atleast lv 33. Btw is Luxray good for the 3rd gym?
Not exactly, that gym is dragon/flying so I don’t think it will help that much. The only thing that electric’s super effective against in that gym is skarmory (I might be missing something though, since I’m writing this from memory)
I’m quite sure he has a talonflame as well.
Fairies are good in that gym! He has [spoilers?] a mega Altaria, so a special attacker, maybe an ice or fairy type, would be good!