Eternatus @ Leftovers  
Ability: Pressure  
Tera Type: Fairy  
EVs: 248 HP / 84 Def / 164 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Recover  
- Dragon Pulse  
- Cosmic Power  

Zygarde @ Leftovers  
Ability: Power Construct  
Happiness: 0  
Tera Type: Water  
EVs: 248 HP / 56 Atk / 204 SpD  
Careful Nature  
- Extreme Speed  
- Dragon Dance  
- Thousand Arrows  
- Glare  

Groudon (Groudon-Primal) @ Red Orb  
Ability: Drought  
Tera Type: Ground  
EVs: 104 HP / 8 Atk / 244 SpA / 152 Spe  
Mild Nature  
- Overheat  
- Precipice Blades  
- Rock Tomb  
- Stealth Rock  

Necrozma (Necrozma-Dusk-Mane) @ Ultranecrozium Z  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 40 HP / 248 Atk / 80 Def / 140 Spe  
Adamant Nature  
- Dragon Dance  
- Photon Geyser  
- Earthquake  
- Sunsteel Strike  

Arceus (Arceus-Fairy) @ Pixie Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 248 HP / 136 Def / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Taunt  
- Defog  
- Recover  

Lunala @ Heavy-Duty Boots  
Ability: Shadow Shield  
Tera Type: Fairy  
EVs: 228 HP / 252 SpA / 28 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonlight  
- Calm Mind  
- Moongeist Beam  
- Moonblast