Genesect @ Occa Berry  
Ability: Download  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Shift Gear  
- Blaze Kick  
- Iron Head  
- Explosion  

Lucario-Mega @ Lucarionite  
Ability: Adaptability  
EVs: 252 Atk / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Vacuum Wave  
- Flash Cannon  
- Dark Pulse  

Aegislash @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Toxic  
- King's Shield  
- Gyro Ball  
- Shadow Claw  

Arceus-Steel @ Iron Plate  
Ability: Multitype  
EVs: 252 Def / 132 SpA / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Earth Power  
- Recover  
- Toxic  
- Judgment  

Necrozma-Dusk-Mane @ Rockium Z  
Ability: Prism Armor  
EVs: 132 HP / 252 Atk / 124 Spe  
Adamant Nature  
- Stealth Rock  
- Photon Geyser  
- Earthquake  
- Stone Edge  

Skarmory @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Defog  
- Whirlwind  
- Brave Bird  
- Roost