Garchomp @ Choice Specs  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Earth Power  
- Surf  
- Hyper Beam  

Toedscool @ Eviolite  
Ability: Mycelium Might  
Tera Type: Ground  
EVs: 116 Def / 252 SpA / 140 Spe  
Serious Nature  
IVs: 0 Atk  
- Mirror Coat  
- Energy Ball  
- Acid Spray  
- Leaf Storm  

Palossand @ Choice Specs  
Ability: Water Compaction  
Tera Type: Ghost  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Psychic  
- Energy Ball  
- Chilling Water