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

Slowking-Galar @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Future Sight  
- Sludge Bomb  
- Chilly Reception  
- Thunder Wave  

Dragapult @ Spell Tag  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 4 HP / 252 Atk / 252 Spe  
Hasty Nature  
- Hex  
- Thunder Wave  
- U-turn  
- Dragon Darts  

Alomomola @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 4 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Wish  
- Scald  
- Ice Beam  

Arctovish @ Heavy-Duty Boots  
Ability: Slush Rush  
Tera Type: Water  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Icicle Crash  
- Rest  
- Sleep Talk  

Zapdos @ Flyinium Z  
Ability: Static  
Tera Type: Flying  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Roost  
- Volt Switch  
- Thunderbolt