Houndstone @ Rocky Helmet  
Ability: Fluffy  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Will-O-Wisp  
- Body Press  
- Play Rough  
- Pain Split  

Rotom-Wash @ Ability Shield  
Ability: Levitate  
Tera Type: Steel  
EVs: 252 HP / 136 SpD / 120 Spe  
Calm Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Hydro Pump  
- Volt Switch  
- Pain Split  

Metagross @ Choice Scarf  
Ability: Clear Body  
Tera Type: Steel  
EVs: 36 HP / 252 Atk / 220 Spe  
Jolly Nature  
- Heavy Slam  
- Psychic Fangs  
- Knock Off  
- Earthquake  

Hydreigon @ Eject Pack  
Ability: Levitate  
Tera Type: Poison  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Thunder Wave  
- Dark Pulse  
- Draco Meteor  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Electric  
EVs: 252 HP / 88 Def / 168 Spe  
Timid Nature  
- Bleakwind Storm  
- Focus Blast  
- Knock Off  
- U-turn  

Heatran @ Leftovers  
Ability: Flame Body  
Tera Type: Grass  
EVs: 252 HP / 96 SpA / 160 Spe  
Modest Nature  
IVs: 0 Atk  
- Magma Storm  
- Lava Plume  
- Earth Power  
- Dragon Pulse