Mamoswine @ Lucarionite  
Ability: Thick Fat  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Icicle Crash  
- Ice Shard  

Zapdos @ Sablenite  
Ability: Static  
EVs: 248 HP / 220 Def / 40 SpA  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Volt Switch  
- Heat Wave  
- Toxic  
- Roost  

Arceus (Arceus-Fairy) @ Pixie Plate  
Ability: Multitype  
EVs: 248 HP / 204 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Defog  
- Toxic  

Groudon (Groudon-Primal) @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 96 Atk / 116 SpD / 48 Spe  
Adamant Nature  
- Swords Dance  
- Precipice Blades  
- Smack Down  
- Rest  

Zygarde @ Altarianite  
Ability: Aura Break  
EVs: 128 HP / 252 Atk / 128 Spe  
Naughty Nature  
- Dragon Dance  
- Extreme Speed  
- Thousand Arrows  
- Hidden Power [Fire]  

Magearna @ Pinsirite  
Ability: Soul-Heart  
Happiness: 0  
EVs: 32 HP / 252 Atk / 4 SpD / 220 Spe  
Adamant Nature  
- Shift Gear  
- Frustration  
- Pain Split  
- Heal Bell