Pelipper @ Damp Rock  
Ability: Drizzle  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- U-turn  
- Roost  
- Surf  
- Hurricane  

Basculegion @ Mystic Water  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Last Respects  
- Wave Crash  
- Aqua Jet  
- Flip Turn  

Kingdra @ Mystic Water  
Ability: Swift Swim  
Tera Type: Water  
EVs: 4 Atk / 252 SpA / 252 Spe  
Rash Nature  
- Flip Turn  
- Surf  
- Draco Meteor  
- Wave Crash  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Encore  
- Swords Dance  
- Horn Leech  

Great Tusk @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Rapid Spin  
- Stealth Rock  
- Headlong Rush  
- Knock Off  

Deoxys-Defense @ Eject Button  
Ability: Pressure  
Tera Type: Psychic  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Thunder Wave  
- Recover  
- Teleport  
- Night Shade