Deoxys-Speed @ Rocky Helmet  
Ability: Pressure  
Tera Type: Ghost  
EVs: 248 HP / 232 Def / 28 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Spikes  
- Taunt  
- Magic Coat  

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

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Ghost  
EVs: 240 HP / 252 Atk / 16 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Taunt  

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

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Wild Charge  
- Behemoth Blade  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 40 HP / 248 Atk / 80 Def / 140 Spe  
Jolly Nature  
- Dragon Dance  
- Photon Geyser  
- Earthquake  
- Stone Edge