Arceus-Grass @ Meadow Plate  
Ability: Multitype  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Ice Beam  
- Fire Blast  
- Recover  

Salamence @ Salamencite  
Ability: Intimidate  
EVs: 252 HP / 44 Def / 212 Spe  
Impish Nature  
- Body Slam  
- Toxic  
- Roost  
- Defog  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Earthquake  
- Toxic  
- Recover  
- Scald  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Heal Bell  
- Pain Split  
- Heart Swap  
- Flash Cannon  

Yveltal @ Charti Berry  
Ability: Dark Aura  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Roost  
- Taunt  
- Toxic  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Precipice Blades  
- Swords Dance  
- Fire Punch