Moody Ditto Sweep

Strat: Moody is Remoraid's ability which raises a random stat by 2 stages and lowers another by one after every turn. This set works by transferring that ability to the opponent, then using Gothitelle to stall for stat boosts. After the opponent has enough boosts, Gothetelle is KOed and Ditto is sent in, copying all the opponents stats, allowing it to sweep.

Remoraid first Paralyzes the opponent with Thunder Wave, slowing them down and making it easier for Gothitelle to stall. Remoraid uses Entrainment before getting KOed to transfer Moody to the opponent.

Gothitelle locks the opponent in with its ability, Shadow Tag, and stalls with Protect and Substitute while recovering with Leftovers. Swagger or Flatter can be used to increase the opponent's Attack or Special Attack (depending on the Pokemon) and Confuse it for potentially more stalled turns and residual damage.

Ditto outspeeds the Paralyzed opponent, allowing it to KO first. Ditto has relatively low HP, so it can effectively use Shell Bell for recovery.

Ditto @ Shell Bell
Ability: Imposter
EVs: 252 HP
Transform

Gothitelle (F) @ Leftovers
Ability: Shadow Tag
EVs: 248 HP / 8 Def / 252 Spe
Timid Nature
IVs: 0 Atk
Substitute
Protect
Swagger
Flatter

Remoraid @ Focus Sash
Ability: Moody
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
Entrainment
Thunder Wave
Fire Blast
Water Spout

Smeargle can be used in National Dex Anything Goes with Glare instead of Thunder Wave.

Music: Die Fledermaus Overture by Johann Strauss II
Special thanks to Dr.Omanyte for recommending this piece