Mamoswine @ Choice Band  
Ability: Oblivious  
Tera Type: Ice  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Icicle Crash  
- Ice Shard  
- Trailblaze  
- Earthquake  

Swampert @ Rindo Berry  
Ability: Damp  
Tera Type: Water  
EVs: 248 HP / 24 Atk / 76 Def / 160 SpD  
Brave Nature  
- Ice Punch  
- Earthquake  
- Liquidation  
- Hydro Cannon  

Landorus @ Yache Berry  
Ability: Sheer Force  
Tera Type: Ground  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Earth Power  
- Psychic  
- Focus Blast