Mismagius @ Covert Cloak  
Ability: Levitate  
Tera Type: Ghost  
EVs: 16 HP / 88 Def / 176 SpA / 228 Spe  
Modest Nature  
IVs: 0 Atk  
- Hex  
- Taunt  
- Will-O-Wisp  
- Thunder Wave  

Ursaluna @ Flame Orb  
Ability: Guts  
Tera Type: Ground  
EVs: 56 HP / 252 Atk / 8 Def / 192 Spe  
Jolly Nature  
- Facade  
- Earthquake  
- Protect  
- Trailblaze  

Hydreigon @ Ability Shield  
Ability: Levitate  
Tera Type: Electric  
EVs: 96 HP / 196 Atk / 4 SpD / 212 Spe  
Adamant Nature  
- Dragon Dance  
- Roost  
- Breaking Swipe  
- Tera Blast  

Tapu Koko @ Chilan Berry  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 184 HP / 144 Def / 28 SpA / 152 Spe  
Timid Nature  
- Thunderbolt  
- Thunder Wave  
- Taunt  
- U-turn  

Aggron @ Custap Berry  
Ability: Sturdy  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
IVs: 30 SpD / 6 Spe  
- Metal Burst  
- Stealth Rock  
- Stone Edge  
- Earthquake  

Barraskewda @ Choice Band  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 20 Def / 236 Spe  
Adamant Nature  
- Liquidation  
- Aqua Jet  
- Close Combat  
- Flip Turn