Mega Beedrill team got to 1600s pretty quick on my alt. It's all about hazard stacking and using Ruination + Nature's Madness to get Pokemon within Fell Stinger Range for Beedrill to then sweep. Fini also traps mons like Ferrothorn and Toxapex that Bee can't break. Z-Blaziken is also very fun to sweep/break with.
Mega Beedrill Hazard Stack https://pokepast.es/b5a3b9ed1d20f16a
1620 - https://replay.pokemonshowdown.com/gen9nationaldex-2339824832
Beedrill 1v5 reverse sweep - https://replay.pokemonshowdown.com/gen9nationaldex-2339815814
Chicken 6-0 - https://replay.pokemonshowdown.com/gen9nationaldex-2339808054-hejxgom0a6tkpr2wt3x37lhl2xwfybspw
Mega Beedrill Hazard Stack https://pokepast.es/b5a3b9ed1d20f16a
1620 - https://replay.pokemonshowdown.com/gen9nationaldex-2339824832
Beedrill 1v5 reverse sweep - https://replay.pokemonshowdown.com/gen9nationaldex-2339815814
Chicken 6-0 - https://replay.pokemonshowdown.com/gen9nationaldex-2339808054-hejxgom0a6tkpr2wt3x37lhl2xwfybspw






Hooh is Sacred Fire Tera Ground EQ for Etern.
Mola has this much Spdef to not instantly die to Overheat.
Fairy Arceus with Refresh CM to absorb status, Yveltal check and Wincon.
Woch is EVed to max Leech Seed recovery, Kyogre P, Zygarde, NDM check, Leech Ruination is impossible for Ubers to switch into. Can also help vs Pdon, Ekiller etc.