Shuckle @ Gyaradosite  
Ability: Sturdy  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Sticky Web  
- Stealth Rock  
- Encore  
- Final Gambit  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 60 HP / 196 SpA / 252 Spe  
Modest Nature  
IVs: 1 Atk / 30 SpA / 30 SpD  
- Water Spout  
- Origin Pulse  
- Hidden Power [Ground]  
- Calm Mind  

Landorus-Therian (M) @ Salamencite  
Ability: Intimidate  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Frustration  
- Explosion  

Arcanine @ Altarianite  
Ability: Intimidate  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Double-Edge  
- Flare Blitz  
- Extreme Speed  
- Howl  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 4 Atk / 252 SpA / 252 Spe  
Mild Nature  
- Eruption  
- Precipice Blades  
- Thunderbolt  
- Swords Dance  

Metagross @ Pinsirite  
Ability: Clear Body  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Explosion  
- Earthquake  
- Frustration  
- Bullet Punch