Shuckle @ Leftovers  
Ability: Sturdy  
Tera Type: Bug  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Toxic  
- Stealth Rock  
- Sticky Web  
- Knock Off  

Terrakion @ Choice Scarf  
Ability: Justified  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Earthquake  
- Stone Edge  
- Close Combat  

Ogerpon-Cornerstone (F) @ Cornerstone Mask  
Ability: Sturdy  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Horn Leech  
- Swords Dance  
- Knock Off  

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

Aerodactyl @ Focus Sash  
Ability: Rock Head  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Defog  
- Earthquake  
- Dragon Dance  
- Iron Head  

Minior @ White Herb  
Ability: Shields Down  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stone Edge  
- Acrobatics  
- Shell Smash  
- Earthquake