Landorus-Therian @ Leftovers  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Earthquake  
- U-turn  
- Stealth Rock  
- Toxic  

Diancie @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 28 Atk / 228 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Mystical Fire  
- Stealth Rock  

Aegislash @ Leftovers  
Ability: Stance Change  
Tera Type: Water  
EVs: 252 HP / 112 SpA / 84 SpD / 60 Spe  
Modest Nature  
- Shadow Ball  
- Toxic  
- Substitute  
- King's Shield  

Araquanid @ Choice Band  
Ability: Water Bubble  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Liquidation  
- Leech Life  
- Sticky Web  
- Crunch  

Kommo-o @ Throat Spray  
Ability: Bulletproof  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Clangorous Soul  
- Clanging Scales  
- Boomburst  
- Aura Sphere