Gholdengo @ Air Balloon  
Ability: Good as Gold  
Tera Type: Fairy  
EVs: 252 HP / 196 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Hex  
- Thunder Wave  
- Recover  
- Make It Rain  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Water  
EVs: 244 HP / 36 Def / 228 SpD  
Careful Nature  
- Earthquake  
- Toxic Spikes  
- Protect  
- Toxic  

Samurott-Hisui @ Choice Scarf  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Ceaseless Edge  
- Razor Shell  
- Knock Off  
- Flip Turn  

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 204 Def / 52 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Draining Kiss  
- Psyshock  
- Mystical Fire  

Quaquaval @ Heavy-Duty Boots  
Ability: Moxie  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Aqua Step  
- Roost  
- Rapid Spin  
- Close Combat  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 212 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock