Dragonair @ Eviolite  
Ability: Shed Skin  
Level: 48  
Tera Type: Dragon  
EVs: 248 HP / 248 Atk / 8 SpD  
Adamant Nature  
- Extreme Speed  
- Thunder Wave  
- Body Slam  
- Aqua Jet  

Gyarados @ Salac Berry  
Ability: Moxie  
Level: 48  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Temper Flare  
- Waterfall  
- Power Whip  

Kingdra @ Scope Lens  
Ability: Sniper  
Level: 48  
Tera Type: Water  
EVs: 4 HP / 252 SpA / 248 Spe  
Timid Nature  
IVs: 0 Atk  
- Clear Smog  
- Dragon Pulse  
- Surf  
- Ice Beam  

Aerodactyl @ Liechi Berry  
Ability: Rock Head  
Level: 48  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Double-Edge  
- Dragon Claw  
- Dragon Dance  
- Dual Wingbeat  

Ampharos @ Air Balloon  
Ability: Static  
Level: 48  
Tera Type: Electric  
EVs: 248 HP / 248 SpA / 8 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dragon Pulse  
- Dazzling Gleam  
- Power Gem  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
Level: 50  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Thunder Punch  
- Blaze Kick  
- Dragon Claw  
- Dragon Dance