Toxapex (M) @ Black Sludge  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 104 Def / 152 SpD  
Calm Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Haze  
- Scald  
- Recover  

Lopunny-Mega (F) @ Lopunnite  
Ability: Limber  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Close Combat  
- Ice Punch  
- Return  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Shiny: Yes  
EVs: 208 HP / 16 Atk / 228 Def / 56 SpD  
Impish Nature  
- Earthquake  
- U-turn  
- Stealth Rock  
- Knock Off  

Melmetal @ Assault Vest  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Thunder Punch  
- Ice Punch  

Kyurem @ Never-Melt Ice  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Freeze-Dry  
- Earth Power  
- Ice Beam  
- Roost  

Tapu Koko @ Leftovers  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Volt Switch  
- Dazzling Gleam  
- Thunderbolt