Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 36 Atk / 220 SpA / 252 Spe  
Naive Nature  
- Magical Torque  
- Headlong Rush  
- Fleur Cannon  
- Bolt Strike  

Lycanroc-Dusk @ Choice Scarf  
Ability: Tough Claws  
Shiny: Yes  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Close Combat  
- Bitter Blade  
- U-turn  
- Trick  

Regirock @ Leftovers  
Ability: Clear Body  
Tera Type: Rock  
EVs: 252 HP / 136 Def / 120 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Shore Up  
- Flip Turn  
- Spectral Thief  
- Gravity  

Cresselia @ Rocky Helmet  
Ability: Levitate  
Shiny: Yes  
Tera Type: Psychic  
EVs: 240 HP / 216 Def / 52 Spe  
Bold Nature  
- Thunder Cage  
- Mortal Spin  
- Topsy-Turvy  
- Recover  

Sylveon @ Heavy-Duty Boots  
Ability: Pixilate  
Shiny: Yes  
Tera Type: Fairy  
EVs: 252 HP / 252 SpD / 4 Spe  
Calm Nature  
- Moonlight  
- Tachyon Cutter  
- Rapid Spin  
- Parting Shot  

Chansey @ Eviolite  
Ability: Natural Cure  
Shiny: Yes  
Tera Type: Normal  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Comeuppance  
- Spectral Thief  
- Recover  
- Stealth Rock