Zygarde @ Altarianite  
Ability: Aura Break  
EVs: 88 HP / 252 Atk / 16 Def / 152 Spe  
Adamant Nature  
- Extreme Speed  
- Earthquake  
- Superpower  
- Dragon Dance  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Earth Power  
- Calm Mind  
- Recover  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 40 HP / 252 Atk / 100 SpD / 116 Spe  
Adamant Nature  
- Precipice Blades  
- Stone Edge  
- Swords Dance  
- Rock Polish  

Mew @ Gyaradosite  
Ability: Synchronize  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Taunt  
- Toxic  
- Foul Play  

Landorus-Therian (M) @ Blazikenite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Swords Dance  
- Protect  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 224 Def / 252 SpA / 32 Spe  
Modest Nature  
- Moonblast  
- Focus Blast  
- Hidden Power [Rock]  
- Geomancy