Groudon @ Heat Rock  
Ability: Drought  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spikes  
- Stealth Rock  
- Precipice Blades  
- Heat Crash  

Flutter Mane @ Life Orb  
Ability: Protosynthesis  
Tera Type: Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Shadow Ball  
- Mystical Fire  
- Power Gem  

Eternatus @ Power Herb  
Ability: Pressure  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Flamethrower  
- Meteor Beam  

Venusaur @ Choice Specs  
Ability: Chlorophyll  
Tera Type: Steel  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Earth Power  
- Solar Beam  
- Weather Ball  

Walking Wake @ Life Orb  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Steam  
- Draco Meteor  
- Dragon Pulse  
- Flamethrower  

Charizard @ Choice Scarf  
Ability: Solar Power  
Tera Type: Fairy  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Solar Beam  
- Fire Blast  
- Air Slash  
- Tera Blast