Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Earth Power  
- Mystical Fire  
- Power Gem  

Kingambit @ Black Glasses  
Ability: Supreme Overlord  
Tera Type: Ghost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Sucker Punch  
- Kowtow Cleave  
- Iron Head  

Alomomola @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Scald  
- Flip Turn  
- Wish  
- Protect  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Leech Seed  
- Power Whip  
- Thunder Wave