Haxorus @ Choice Band  
Ability: Unnerve  
Shiny: Yes  
Tera Type: Dragon  
EVs: 252 Atk / 120 Def / 136 Spe  
Adamant Nature  
- Earthquake  
- Outrage  
- First Impression  
- Scale Shot  

Annihilape @ Weakness Policy  
Ability: Defiant  
Tera Type: Fighting  
EVs: 248 HP / 8 Atk / 160 Def / 88 SpD / 4 Spe  
Careful Nature  
- Rage Fist  
- Low Sweep  
- Encore  
- Bulk Up  

Serperior @ Mental Herb  
Ability: Contrary  
Tera Type: Grass  
EVs: 248 HP / 36 SpD / 224 Spe  
Timid Nature  
IVs: 0 Atk  
- Protect  
- Synthesis  
- Leech Seed  
- Taunt