Garchomp-Mega-Z @ Garchompite Z  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Flamethrower  
- Surf  
- Nasty Plot  

Genesect @ Choice Band  
Ability: Download  
Shiny: Yes  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Blaze Kick  
- U-turn  
- Extreme Speed  

Terrakion @ Choice Scarf  
Ability: Justified  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Head Smash  
- Earthquake  
- Heavy Slam  

Starmie @ Heavy-Duty Boots  
Ability: Natural Cure  
Tera Type: Water  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- Scald  
- Psychic  
- Rapid Spin  
- Recover  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 252 SpD / 8 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Earth Power  
- Stealth Rock  
- Roar  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Leaf Storm  
- Clear Smog  
- Foul Play  
- Toxic Spikes