Marshadow @ Steelium Z  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Close Combat  
- Bulk Up  
- Spectral Thief  

Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 204 Def / 52 SpD  
Impish Nature  
- Defog  
- Brave Bird  
- Sacred Fire  
- Recover  

Arceus-Grass @ Meadow Plate  
Ability: Multitype  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Stealth Rock  
- Toxic  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 134 HP / 72 Def / 180 SpA / 122 Spe  
Modest Nature  
IVs: 0 Atk  
- Rock Polish  
- Earth Power  
- Fire Blast  
- Hidden Power [Ice]  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 184 HP / 252 SpA / 72 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Hidden Power [Fire]  
- Moonblast  
- Thunder  

Lucario-Mega @ Lucarionite  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Swords Dance  
- Close Combat  
- Bullet Punch