Groudon-Primal @ Shed Shell  
Ability: Desolate Land  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Thousand Arrows  
- Morning Sun  
- Sunsteel Strike
- Spiky Shield

Groudon-Primal @ Air Balloon  
Ability: Wonder Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- V-create  
- Defog  
- Shore Up  
- Aromatherapy  

Groudon-Primal @ Air Balloon
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Parting Shot  
- Magic Coat  
- Wish  
- Will-O-Wisp  

Groudon-Primal @ Choice Scarf  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Ice Hammer
- V-create  
- Sunsteel Strike  
- Fusion Bolt

Groudon-Primal @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Encore  
- Destiny Bond  
- Strength Sap  
- Thousand Waves  

Groudon-Primal @ Choice Scarf  
Ability: No Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naive Nature  
- Sheer Cold  
- Trick  
- Inferno  
- Thousand Arrows