Magearna @ Choice Specs  
Ability: Soul-Heart  
EVs: 24 HP / 252 SpA / 232 Spe  
Modest Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Focus Blast  
- Volt Switch  
- Trick  

Weavile @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Knock Off  
- Triple Axel  
- Ice Shard  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 104 Def / 152 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Baneful Bunker  
- Recover  
- Haze  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 168 Def / 88 SpD  
Impish Nature  
- Anchor Shot  
- Roost  
- Defog  
- U-turn  

Gastrodon @ Shed Shell  
Ability: Storm Drain  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Spikes  
- Flip Turn  
- Thousand Waves  
- Shore Up  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 204 HP / 252 Atk / 52 Spe  
Adamant Nature  
- Head Smash  
- Knock Off  
- Shore Up  
- Stealth Rock