Arceus-Ghost @ Spooky Plate  
Ability: Multitype  
Tera Type: Fairy  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Taunt  
- Recover  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
Tera Type: Dark  
EVs: 252 HP / 72 Def / 184 Spe  
Jolly Nature  
- Foul Play  
- Roost  
- Sucker Punch  
- Defog  

Eternatus @ Mental Herb  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 HP / 40 SpD / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Toxic  
- Sludge Bomb  
- Recover  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 252 HP / 56 Def / 200 SpD  
Impish Nature  
- Spikes  
- Earthquake  
- Heat Crash  
- Stone Edge  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- U-turn  
- Earthquake  
- Toxic  
- Taunt  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
Tera Type: Fairy  
EVs: 248 HP / 76 Atk / 148 SpD / 36 Spe  
Careful Nature  
- Dragon Dance  
- Sunsteel Strike  
- Earthquake  
- Morning Sun