Gengar-Mega (F) @ Gengarite  
Ability: Shadow Tag  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Destiny Bond  
- Taunt  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Swords Dance  
- Toxic  
- Sunsteel Strike  
- Morning Sun  

Groudon @ Red Orb  
Ability: Drought  
Shiny: Yes  
EVs: 248 HP / 8 Atk / 252 SpD  
Sassy Nature  
- Stealth Rock  
- Fire Punch  
- Rest  
- Toxic  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 240 HP / 252 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Toxic  
- Will-O-Wisp  
- Recover  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 240 HP / 252 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Judgment  
- Toxic  
- Recover  

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