Lunala @ Choice Specs  
Ability: Shadow Shield  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Moonblast  
- Psyshock  
- Trick  

Diancie @ Diancite  
Ability: Magic Bounce  
EVs: 24 HP / 32 Atk / 220 SpA / 16 SpD / 216 Spe  
Hasty Nature  
- Diamond Storm  
- Moonblast  
- Earth Power  
- Substitute  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
Tera Type: Poison  
EVs: 252 HP / 104 Def / 28 SpA / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Taunt  
- Recover  
- Ice Beam  

Eternatus @ Power Herb  
Ability: Pressure  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Fire Blast  
- Sludge Bomb  
- Meteor Beam  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
Tera Type: Ground  
EVs: 16 HP / 24 Def / 244 SpA / 224 Spe  
Naive Nature  
IVs: 4 Atk  
- Photon Geyser  
- Stone Edge  
- Stealth Rock  
- Earth Power  

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