Yveltal @ Assault Vest  
Ability: Dark Aura  
Tera Type: Grass  
EVs: 252 HP / 64 SpA / 192 SpD  
Sassy Nature  
- Knock Off  
- Oblivion Wing  
- Sucker Punch  
- Heat Wave  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 160 HP / 96 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Origin Pulse  
- Water Spout  
- Ice Beam  
- Protect  

Arceus-Ground @ Sitrus Berry  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Extreme Speed  
- Stomping Tantrum  
- Swords Dance  
- Recover  

Calyrex-Shadow @ Focus Sash  
Ability: As One (Spectrier)  
Tera Type: Fairy  
EVs: 160 HP / 96 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Draining Kiss  
- Nasty Plot  
- Protect  

Ferrothorn (M) @ Rocky Helmet  
Ability: Iron Barbs  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Body Press  
- Iron Defense  
- Power Whip  
- Leech Seed  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Tera Type: Ground  
EVs: 148 HP / 176 SpA / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Moonblast  
- Geomancy  
- Protect