Arceus-Rock @ Stone Plate  
Ability: Multitype  
EVs: 252 HP / 16 Def / 144 SpA / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Recover  
- Stealth Rock  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
Shiny: Yes  
EVs: 252 Def / 252 SpA / 4 SpD  
Modest Nature  
- Defog  
- Hex  
- Dragon Pulse  
- Thunder Wave  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 248 HP / 252 SpD / 8 Spe  
Careful Nature  
- Toxic  
- Leech Seed  
- Bullet Seed  
- Spikes  

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 SpA / 100 SpD / 156 Spe  
Mild Nature  
- Rock Polish  
- Precipice Blades  
- Fire Blast  
- Hidden Power [Ice]  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 248 Atk / 8 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Sunsteel Strike  
- Photon Geyser  
- Earthquake  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Aromatherapy  
- Defog  
- Focus Blast