Garchomp @ Dragon Fang  
Ability: Rough Skin  
Happiness: 0  
Tera Type: Dragon  
EVs: 148 HP / 104 Atk / 120 Def / 136 Spe  
- Draco Meteor  
- Brick Break  
- Fire Blast  
- Earthquake  

Tyranitar @ Rock Incense  
Ability: Sand Stream  
Tera Type: Rock  
EVs: 180 HP / 112 Atk / 124 Def / 48 SpA / 44 Spe  
- Fire Blast  
- Stealth Rock  
- Stone Edge  
- Dark Pulse  

Venusaur @ Grassium Z  
Ability: Overgrow  
Tera Type: Grass  
EVs: 152 HP / 148 Atk / 124 Def / 24 SpD / 60 Spe  
IVs: 0 Atk  
- Poison Powder  
- Leech Seed  
- Sleep Powder  
- Leaf Storm  

Gyarados @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Water  
EVs: 120 HP / 84 Atk / 108 Def / 20 SpA / 72 SpD / 104 Spe  
- Double-Edge  
- Ice Beam  
- Chilling Water  
- Fire Blast  

Gardevoir @ Rocky Helmet  
Ability: Trace  
Tera Type: Psychic  
EVs: 160 HP / 144 Atk / 108 Def / 36 SpD / 60 Spe  
IVs: 0 Atk  
- Trick Room  
- Draining Kiss  
- Psychic  
- Moonblast  

Charizard-Mega-Y @ Charizardite Y  
Ability: Blaze  
Tera Type: Fire  
EVs: 120 HP / 96 Atk / 96 Def / 196 Spe  
- Solar Beam  
- Overheat  
- Dragon Pulse  
- Flame Charge