Pelipper @ Damp Rock  
Ability: Drizzle  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Scald  
- U-turn  
- Roost  
- Defog  

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
Tera Type: Water  
EVs: 4 HP / 244 Atk / 8 SpD / 252 Spe  
Jolly Nature  
- Liquidation  
- Earthquake  
- Ice Punch  
- Flip Turn  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 16 Def / 240 SpD  
Sassy Nature  
IVs: 0 Spe  
- Spikes  
- Knock Off  
- Gyro Ball  
- Leech Seed  

Manaphy @ Waterium Z  
Ability: Hydration  
Tera Type: Water  
EVs: 248 HP / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Rest  
- Surf  
- Ice Beam  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Hidden Power: Ice  
Tera Type: Ground  
EVs: 252 HP / 32 Def / 224 Spe  
Jolly Nature  
- U-turn  
- Knock Off  
- Stealth Rock  
- Earthquake  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 8 HP / 4 Def / 244 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Dazzling Gleam  
- Hidden Power [Ice]  
- Volt Switch