Heatran @ Air Balloon  
Ability: Flash Fire  
Shiny: Yes  
Tera Type: Grass  
EVs: 240 HP / 20 Def / 16 SpA / 220 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Stealth Rock  
- Protect  

Zapdos @ Heavy-Duty Boots  
Ability: Static  
Shiny: Yes  
Tera Type: Steel  
EVs: 248 HP / 184 Def / 76 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Hurricane  
- Defog  
- Roost  

Diancie @ Diancite  
Ability: Magic Bounce  
Shiny: Yes  
Tera Type: Rock  
EVs: 28 Atk / 228 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Mystical Fire  

Ogerpon-Wellspring @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ivy Cudgel  
- Power Whip  
- Superpower  

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

Rillaboom (M) @ Choice Band  
Ability: Grassy Surge  
Shiny: Yes  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Grassy Glide  
- Wood Hammer  
- Knock Off  
- U-turn