Reshiram @ Firium Z  
Ability: Turboblaze  
EVs: 248 HP / 8 Atk / 252 SpA  
Quiet Nature  
- Blue Flare  
- Draco Meteor  
- Earth Power  
- Stone Edge  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 216 HP / 252 SpA / 40 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Hidden Power [Ground]  
- Thunder  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Thunder  
- Protect  

Deoxys-Speed @ Focus Sash  
Ability: Pressure  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Spikes  
- Magic Coat  
- Stealth Rock  

Arceus-Poison @ Toxic Plate  
Ability: Multitype  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Earth Power  
- Psych Up  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Defog  
- Shadow Sneak  
- Will-O-Wisp  
- Roar