Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 248 HP / 208 Def / 52 SpD  
Impish Nature  
- Sacred Fire  
- Recover  
- Earthquake  
- Toxic  

Sableye-Mega @ Sablenite  
Ability: Prankster  
EVs: 252 HP / 24 Def / 232 SpD  
Calm Nature  
IVs: 0 Atk  
- Protect  
- Recover  
- Foul Play  
- Will-O-Wisp  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Sunsteel Strike  
- Rock Polish  
- Photon Geyser  
- Earthquake  

Arceus-Dragon @ Draco Plate  
Ability: Multitype  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Defog  
- Refresh  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 180 HP / 252 SpA / 76 Spe  
Mild Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Hidden Power [Ice]  

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