Shuckle @ Mental Herb  
Ability: Sturdy  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Sticky Web  
- Stealth Rock  
- Encore  
- Final Gambit  

Kommo-o @ Kommonium Z  
Ability: Bulletproof  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Clangorous Soul  
- Clanging Scales  
- Boomburst  
- Flamethrower  

Landorus-Therian @ Soft Sand  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Gravity  
- Taunt  

Iron Crown @ Booster Energy  
Ability: Quark Drive  
Tera Type: Fighting  
EVs: 84 Def / 172 SpA / 252 Spe  
Timid Nature  
IVs: 20 Atk  
- Calm Mind  
- Psyshock  
- Focus Blast  
- Tachyon Cutter  

Diancie @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Spikes  

Serperior @ Leftovers  
Ability: Contrary  
Tera Type: Grass  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
- Substitute  
- Glare  
- Leaf Storm  
- Hidden Power [Fire]