Gardevoir-Mega @ Gardevoirite  
Ability: Pixilate  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hyper Voice  
- Psychic Noise  
- Will-O-Wisp  
- Vacuum Wave  

Aegislash @ Ghostium Z  
Ability: Stance Change  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Claw  
- Close Combat  
- Shadow Sneak  

Lokix @ Heavy-Duty Boots  
Ability: Tinted Lens  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- First Impression  
- Knock Off  
- U-turn  
- Taunt  

Swampert @ Leftovers  
Ability: Torrent  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Flip Turn  
- Stealth Rock  
- Earthquake  
- Toxic  

Celesteela @ Leftovers  
Ability: Beast Boost  
Tera Type: Steel  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Heavy Slam  
- Leech Seed  
- Flamethrower  
- Protect  

Iron Boulder @ Choice Band  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Mighty Cleave  
- Earthquake  
- Megahorn  
- Zen Headbutt