Deoxys-Attack @ Life Orb  
Ability: Pressure  
Tera Type: Stellar  
EVs: 16 Atk / 252 SpA / 240 Spe  
Naive Nature  
IVs: 29 HP  
- Psycho Boost  
- Shadow Ball  
- Ice Beam  
- Superpower  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
Shiny: Yes  
Tera Type: Psychic  
EVs: 32 HP / 252 Atk / 32 Def / 192 Spe  
Jolly Nature  
- Photon Geyser  
- Earthquake  
- Stone Edge  
- Dragon Dance  

Tapu Lele @ Terrain Extender  
Ability: Psychic Surge  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Nature's Madness  
- Taunt  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Water  
EVs: 248 HP / 68 Def / 192 SpD  
Relaxed Nature  
- Precipice Blades  
- Overheat  
- Toxic  
- Stealth Rock  

Salamence-Mega (F) @ Salamencite  
Ability: Intimidate  
Tera Type: Dragon  
EVs: 248 HP / 136 Def / 124 Spe  
Impish Nature  
- Body Slam  
- Refresh  
- Roost  
- Defog  

Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 208 HP / 48 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Ice Beam  
- Volt Switch  
- Pain Split