Aerodactyl @ Focus Sash  
Ability: Rock Head  
Tera Type: Rock  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Taunt  
- Stealth Rock  
- Earthquake  
- Tailwind  

Cobalion @ Steelium Z  
Ability: Justified  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Iron Head  
- Close Combat  
- Megahorn  

Latias (F) @ Fightinium Z  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Aura Sphere  
- Roost  

Necrozma @ Lum Berry  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Photon Geyser  
- X-Scissor  
- Earthquake  

Cloyster @ Focus Sash  
Ability: Skill Link  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Hasty Nature  
- Shell Smash  
- Icicle Spear  
- Rock Blast  
- Hydro Pump  

Sharpedo-Mega @ Sharpedonite  
Ability: Speed Boost  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Protect  
- Waterfall  
- Crunch  
- Psychic Fangs