Pokemons from 2016

Hi, i recently started playing again for fun when my son got old enough. I have these 39 pokemons from 2016, all caught in June-Aug. I tried to read up on these and i believe that i get a lucky trade with each of these, so my son will be happy.

Now to my question, is there some of these moves that are good legacy moves, that he should be careful with or try to evolve? What is the strategy here?

https://preview.redd.it/plpd2d9m7ko81.png?width=346&format=png&auto=webp&s=e341c5e6d748bf891e689cb1351151709ad63b45