yo aim I got these teams for Mega Latios, Mega TTar, and Mega Mawile could u maybe try to see if u can use these teams I made it 1950s with both of these teams
https://pokepast.es/9779735e5b6a89ce - This is Mega Mawile with Scarf Great Tusk
https://pokepast.es/08b7d27963df8425 - This is Mega TTar with Nidoking
https://pokepast.es/703b446ae44e46bb - And this is Mega Latios
https://pokepast.es/9779735e5b6a89ce - This is Mega Mawile with Scarf Great Tusk
https://pokepast.es/08b7d27963df8425 - This is Mega TTar with Nidoking
https://pokepast.es/703b446ae44e46bb - And this is Mega Latios
Sun sweep vs. top 10 ladder player: https://replay.pokemonshowdown.com/gen9nu-2122628242
Mew W vs. top ladder player: https://replay.pokemonshowdown.com/gen9nu-2122859799