Arceus-Rock @ Rockium Z  
Ability: Multitype  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Stone Edge  
- Earthquake  
- Swords Dance  

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

Deoxys @ Life Orb  
Ability: Pressure  
Tera Type: Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 29 HP  
- Expanding Force  
- Tera Blast  
- Taunt  
- Nasty Plot  

Blastoise-Mega @ Blastoisinite  
Ability: Torrent  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shell Smash  
- Water Pulse  
- Aura Sphere  
- Terrain Pulse  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Iron Defense  
- Calm Mind  
- Draining Kiss  
- Stored Power  

Sneasler @ Psychic Seed  
Ability: Unburden  
Tera Type: Flying  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Dire Claw  
- Acrobatics