Zekrom @ Flyinium Z  
Ability: Teravolt  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Tailwind  
- Bolt Strike  
- Dragon Claw  
- Hone Claws  

Dugtrio @ Focus Sash  
Ability: Sand Force  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Stealth Rock  
- Memento  
- Toxic  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Swords Dance  
- Rock Polish  
- Stone Edge  
- Precipice Blades  

Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Water Spout  
- Ice Beam  
- Thunder  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 180 Def / 252 SpA / 76 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Focus Blast  
- Thunder  
- Geomancy  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 132 Def / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Recover  
- Ice Beam  
- Judgment