Arceus-Electric @ Zap Plate  
Ability: Multitype  
EVs: 248 HP / 4 Def / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Judgment  
- Draco Meteor  
- Dark Pulse  
- Hydro Cannon  

Xerneas @ Assault Vest  
Ability: Fairy Aura  
EVs: 124 HP / 252 Atk / 8 SpA / 124 SpD  
Lonely Nature  
- Moonblast  
- Horn Leech  
- Close Combat  
- Megahorn  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 8 Atk / 248 SpA / 252 Spe  
Naive Nature  
- Earthquake  
- Ice Beam  
- Hydro Pump  
- Thunder  

Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 252 Atk / 4 SpA  
Brave Nature  
- Iron Head  
- Rock Blast  
- Earthquake  
- Ice Fang  

Yveltal @ Focus Sash  
Ability: Dark Aura  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Foul Play  
- Shadow Ball  
- Dragon Claw  
- Steel Wing  

Zygarde @ Expert Belt  
Ability: Aura Break  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Brick Break  
- Dragon Tail  
- Coil  
- Land's Wrath