Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Stealth Rock  
- Spikes  
- Leech Seed
- Gyro Ball

Venusaur-Mega @ Venusaurite  
Ability: Overgrow  
Tera Type: Grass  
EVs: 252 HP / 68 Def / 92 SpA / 96 SpD  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Earth Power  
- Synthesis  
- Hidden Power [Fire]  

Whimsicott @ Heavy-Duty Boots  
Ability: Prankster  
Tera Type: Grass  
EVs: 48 HP / 252 SpA / 208 Spe  
Timid Nature  
- Encore  
- Defog
- Moonblast  
- U-turn  

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

Breloom @ Focus Sash  
Ability: Technician  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance
- Bullet Seed  
- Mach Punch  
- Rock Tomb 

Celebi @ Groundium-Z
Ability: Natural Cure
Tera Type: Psychic
EVs: 248 HP / 152 Def / 108 Spe
Bold Nature
IVs: 0 Atk
Nasty Plot
Psychic
Earth Power
Hidden Power [Fire]