Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
Tera Type: Grass  
EVs: 248 HP / 184 Def / 60 SpD / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Synthesis  
- Earth Power  
- Giga Drain  
- Hidden Power [Fire]  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 248 HP / 168 Def / 92 SpD  
Relaxed Nature  
- Gyro Ball  
- Stealth Rock  
- Leech Seed  
- Body Press  

Meowscarada @ Choice Scarf  
Ability: Protean  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Play Rough  
- U-turn  
- Knock Off  
- Triple Axel  

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

Brambleghast @ Heavy-Duty Boots  
Ability: Wind Rider  
Tera Type: Grass  
EVs: 152 HP / 140 Atk / 4 Def / 212 Spe  
Jolly Nature  
- Poltergeist  
- Rapid Spin  
- Strength Sap  
- Spikes  

Celebi @ Groundium Z  
Ability: Natural Cure  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psychic  
- Earth Power  
- Hidden Power [Fire]