Mew @ Mental Herb  
Ability: Synchronize  
Shiny: Yes  
Tera Type: Psychic  
EVs: 252 HP / 96 Def / 160 Spe  
Jolly Nature  
IVs: 0 Atk  
- Stealth Rock  
- Spikes  
- Taunt  
- Thunder Wave  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Knock Off  
- Ice Punch  
- Stone Edge  

Iron Boulder @ Booster Energy  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Mighty Cleave  
- Zen Headbutt  
- Close Combat  

Iron Moth @ Booster Energy  
Ability: Quark Drive  
Tera Type: Fire  
EVs: 124 Def / 132 SpA / 252 Spe  
Timid Nature  
- Fiery Dance  
- Sludge Wave  
- Energy Ball  
- Morning Sun  

Serperior @ Normalium Z  
Ability: Contrary  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hyper Beam  
- Hidden Power [Fire]  
- Synthesis  

Celesteela @ Power Herb  
Ability: Beast Boost  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Autotomize  
- Meteor Beam  
- Air Slash  
- Fire Blast