Slowbro-Mega @ Slowbronite  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 16 Def / 240 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Future Sight  
- Slack Off  
- Teleport  

Meowscarada @ Heavy-Duty Boots  
Ability: Protean  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Flower Trick  
- Knock Off  
- U-turn  
- Triple Axel  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 252 HP / 216 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Stealth Rock  
- Toxic  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Flying  
EVs: 184 HP / 108 Def / 216 Spe  
Timid Nature  
- Bleakwind Storm  
- U-turn  
- Knock Off  
- Defog  

Garchomp @ Snowball  
Ability: Skill Link  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Scale Shot  
- Quicksand Drain  
- Fire Fang  

Pikachu (M) @ Pikanium Z  
Ability: Static  
Tera Type: Electric  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Volt Tackle  
- Quick Attack  
- Fake Out  
- Grass Knot