Groudon @ Leftovers  
Ability: Drought  
Tera Type: Ground  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Stealth Rock  
- Precipice Blades  
- Spikes  
- Will-O-Wisp  

Koraidon @ Heavy-Duty Boots  
Ability: Orichalcum Pulse  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Collision Course  
- Swords Dance  
- Iron Head  

Flutter Mane @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Dark  
EVs: 252 SpA / 252 Spe  
IVs: 0 Atk  
- Moonblast  
- Shadow Ball  
- Mystical Fire  
- Power Gem  

Chi-Yu @ Life Orb  
Ability: Beads of Ruin  
Tera Type: Flying  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Flamethrower  
- Dark Pulse  
- Hex  

Great Tusk @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Rapid Spin  
- Ice Spinner  
- Stone Edge  

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