Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Dark Pulse  
- Draco Meteor  
- Fire Blast  
- Roost  

Rotom-Wash @ Leftovers  
Ability: Levitate  
Tera Type: Electric  
EVs: 248 HP / 204 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Defog  
- Pain Split  

Aerodactyl-Mega @ Aerodactylite  
Ability: Pressure  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Earthquake  
- Roost  
- Dual Wingbeat  

Buzzwole @ Poisonium Z  
Ability: Beast Boost  
Tera Type: Bug  
EVs: 56 HP / 252 Atk / 200 Spe  
Adamant Nature  
- Close Combat  
- Earthquake  
- Poison Jab  
- Roost  

Celesteela @ Leftovers  
Ability: Beast Boost  
Tera Type: Steel  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Leech Seed  
- Heavy Slam  
- Earthquake  
- Protect  

Hippowdon @ Rocky Helmet  
Ability: Sand Force  
EVs: 248 HP / 8 Atk / 80 Def / 172 SpD  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Slack Off  
- Toxic