Ogerpon-Wellspring @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Taunt  
- Synthesis  
- Swords Dance  
- Ivy Cudgel  

Garganacl @ Heavy-Duty Boots  
Ability: Purifying Salt  
Shiny: Yes  
Tera Type: Water  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Stealth Rock  
- Salt Cure  
- Recover  
- Protect  

Giratina @ Griseous Orb  
Ability: Pressure  
Shiny: Yes  
Tera Type: Ghost  
EVs: 252 HP / 176 SpA / 20 SpD / 60 Spe  
Modest Nature  
- Dragon Tail  
- Hex  
- Thunder Wave  
- Rest  

Arceus-Poison @ Toxic Plate  
Ability: Multitype  
Shiny: Yes  
Tera Type: Normal  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Earthquake  
- Extreme Speed  
- Swords Dance  
- Recover  

Landorus @ Choice Scarf  
Ability: Sheer Force  
Shiny: Yes  
Tera Type: Ground  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Earth Power  
- Sludge Wave  
- Psychic  

Magearna @ Heavy-Duty Boots  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Volt Switch  
- Fleur Cannon  
- Encore