Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Recover  
- Surf  
- Haze  

Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Seismic Toss  
- Stealth Rock  
- Shadow Ball  

Obstagoon @ Flame Orb  
Ability: Guts  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Facade  
- Ice Punch  
- Switcheroo  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 12 Atk / 216 Def / 252 SpA / 28 Spe  
Quiet Nature  
- Hex  
- Draco Meteor  
- Shadow Sneak  
- Will-O-Wisp  

Aegislash @ Spell Tag  
Ability: Stance Change  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Shadow Ball  
- Flash Cannon  
- Steel Beam  
- Close Combat  

Rapidash-Galar @ Kee Berry  
Ability: Pastel Veil  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Calm Mind  
- Stored Power  
- Dazzling Gleam  
- Morning Sun