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

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 248 HP / 68 Def / 192 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Precipice Blades  
- Stealth Rock  
- Heat Crash  
- Overheat  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fighting  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Play Rough  
- Close Combat  
- Wild Charge  
- Iron Head  

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

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Normal  
EVs: 28 HP / 252 Atk / 228 Spe  
Adamant Nature  
- Extreme Speed  
- Swords Dance  
- Shadow Claw  
- Double-Edge  

Eternatus @ Power Herb  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Recover  
- Fire Blast  
- Sludge Bomb  
- Dynamax Cannon