Darkrai @ Choice Scarf  
Ability: Bad Dreams  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Hypnosis  
- Trick  
- Ice Beam  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Sunsteel Strike  
- Swords Dance  
- Earthquake  
- Moonlight  

Salamence-Mega @ Salamencite  
Ability: Aerilate  
EVs: 44 HP / 252 Atk / 212 Spe  
Adamant Nature  
- Dragon Dance  
- Roost  
- Double-Edge  
- Facade  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 172 HP / 252 SpA / 84 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Geomancy  
- Hidden Power [Fire]  
- Thunder  

Arceus @ Chople Berry  
Ability: Multitype  
EVs: 240 HP / 252 Atk / 16 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Recover