Dragonair @ Hearthflame Mask  
Ability: Shed Skin  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Draco Meteor  
- Ice Beam  
- Thunderbolt  

Koraidon @ Heat Rock  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Close Combat  
- Flare Blitz  
- Taunt  
- U-turn  

Flutter Mane @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Moonblast  
- Mystical Fire  
- Thunderbolt  

Frosmoth @ Charizardite Y  
Ability: Ice Scales  
Tera Type: Ice  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Ice Beam  
- Weather Ball  
- Bug Buzz  

Zapdos @ Sablenite  
Ability: Static  
Tera Type: Electric  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Thunderbolt  
- Weather Ball  
- Roost  
- U-turn  

Shaymin-Sky @ Houndoominite  
Ability: Serene Grace  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Seed Flare  
- Dazzling Gleam  
- Earth Power  
- Growth