Ferrothorn @ Leftovers  
Ability: Well-Baked Body / Regenerator / Grassy Surge  
Tera Type: Grass  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Leech Seed  
- Knock Off  
- Spikes / Stealth Rock  
- Power Whip / Gyro Ball / Protect  

Ferrothorn @ Leftovers  
Ability: Bulletproof / Regenerator / Grassy Surge  
Tera Type: Grass  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Leech Seed  
- Knock Off  
- Spikes / Stealth Rock  
- Gyro Ball / Power Whip / Protect