Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 248 Atk / 8 SpD / 252 Spe  
Adamant Nature  
- Sunsteel Strike  
- Earthquake  
- Swords Dance  
- Rock Polish  

Arceus-Rock @ Stone Plate  
Ability: Multitype  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Recover  
- Calm Mind  

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

Rayquaza-Mega @ Choice Scarf  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Dragon Ascent  
- V-create  
- Draco Meteor  
- Surf  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 100 HP / 248 SpA / 160 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Substitute  
- Focus Blast  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 248 SpD / 8 Spe  
Sassy Nature  
- Precipice Blades  
- Overheat  
- Toxic  
- Stealth Rock