Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Poison  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Poltergeist  
- Dragon Tail  
- Shadow Sneak  
- Will-O-Wisp  

Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Volt Switch  
- Fleur Cannon  
- Spikes  
- Thunder Wave  

Terapagos @ Heavy-Duty Boots  
Ability: Tera Shift  
Tera Type: Stellar  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Calm Mind  
- Rapid Spin  
- Dark Pulse  
- Tera Starstorm  

Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bullet Punch  
- Psychic Fangs  
- Knock Off  
- Meteor Mash  

Chien-Pao @ Heavy-Duty Boots  
Ability: Sword of Ruin  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Tera Blast  
- Sucker Punch  
- Icicle Crash  

Sneasler @ Choice Scarf  
Ability: Poison Touch  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Gunk Shot  
- Close Combat  
- Throat Chop