Zapdos @ Rocky Helmet  
Ability: Static  
Tera Type: Grass  
EVs: 252 HP / 252 Def / 4 SpA  
Relaxed Nature  
- Discharge  
- Toxic  
- U-turn  
- Roost  

Hydrapple @ Dragonium Z  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 8 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Giga Drain  
- Earth Power  
- Yawn  

Latias-Mega @ Latiasite  
Ability: Levitate  
Tera Type: Grass  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Draining Kiss  
- Mist Ball  
- Mystical Fire  

Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Defog  
- Hidden Power [Electric]  

Veluza @ Sitrus Berry  
Ability: Sharpness  
Tera Type: Grass  
EVs: 156 HP / 252 Atk / 12 Def / 88 Spe  
Adamant Nature  
- Fillet Away  
- Aqua Cutter  
- Psycho Cut  
- Ice Fang  

Klinklang @ Leftovers  
Ability: Clear Body  
Tera Type: Grass  
EVs: 252 HP / 4 Atk / 252 SpD  
Adamant Nature  
- Toxic  
- Substitute  
- Gear Grind  
- Shift Gear