Here's a few teams that I converted to SM from fun old ORAS teams. You might recognize one :)
OU: https://pokepast.es/18a7f573ed13a67b https://pokepast.es/a076a21e349d3b50
UU: https://pokepast.es/7005d38d20e5fe58
and here's if you ever want to play gen 6 OU again. I couldn't convert this one because talonflame is awful now :( https://pokepast.es/6e90e0658758b2cc
OU: https://pokepast.es/18a7f573ed13a67b https://pokepast.es/a076a21e349d3b50
UU: https://pokepast.es/7005d38d20e5fe58
and here's if you ever want to play gen 6 OU again. I couldn't convert this one because talonflame is awful now :( https://pokepast.es/6e90e0658758b2cc