Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 176 Atk / 168 SpD / 164 Spe  
Adamant Nature  
- Rock Polish  
- Swords Dance  
- Precipice Blades  
- Stone Edge  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Focus Blast  
- Aromatherapy  
- Defog  

Zygarde @ Leftovers  
Ability: Power Construct  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Rest  
- Coil  
- Thousand Arrows  
- Glare  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 220 HP / 192 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Ice Beam  
- Recover  
- Flamethrower  

Necrozma-Dusk-Mane @ Shuca Berry  
Ability: Prism Armor  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Toxic  
- Sunsteel Strike  
- Morning Sun  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Dark Pulse  
- Oblivion Wing  
- Taunt  
- Sucker Punch