Arceus-Steel @ Steelium Z  
Ability: Multitype  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Iron Head  
- Earthquake  
- Stone Edge  

Salamence-Mega (F) @ Salamencite  
Ability: Aerilate  
Shiny: Yes  
EVs: 204 HP / 252 Def / 52 Spe  
Impish Nature  
- Defog  
- Roost  
- Return  
- Dragon Tail  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Fire Punch  
- Precipice Blades  
- Stone Edge  

Marshadow @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Ice Punch  
- Shadow Sneak  
- Spectral Thief  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Shiny: Yes  
EVs: 164 HP / 40 Def / 252 SpA / 52 Spe  
Timid Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Hidden Power [Ground]  
- Focus Blast  

Kyogre @ Blue Orb  
Ability: Drizzle  
EVs: 32 HP / 236 Atk / 16 Def / 48 SpA / 176 Spe  
Adamant Nature  
- Liquidation  
- Earthquake  
- Ice Beam  
- Thunder