Weavile @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Triple Axel  
- Knock Off  
- Swords Dance  
- Ice Shard  

Rotom-Wash @ Leftovers  
Ability: Levitate  
Tera Type: Steel  
EVs: 252 HP / 196 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Defog  
- Pain Split  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Diamond Storm  
- Spikes  
- Earth Power  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
Tera Type: Water  
EVs: 252 HP / 196 Def / 60 Spe  
Jolly Nature  
- Earthquake  
- Dragon Tail  
- Toxic  
- Stealth Rock  

Tornadus-Therian @ Assault Vest  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 248 HP / 44 SpD / 216 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Grass Knot  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Taunt