Sandy Shocks @ Groundium Z  
Ability: Protosynthesis  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Thunderbolt  
- Volt Switch  
- Earth Power  

Hydreigon (M) @ Choice Scarf  
Ability: Levitate  
Tera Type: Dark  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Dark Pulse  
- U-turn  
- Defog  

Altaria-Mega (F) @ Altarianite  
Ability: Pixilate  
Shiny: Yes  
Tera Type: Dragon  
EVs: 228 HP / 60 Atk / 48 Def / 172 Spe  
Impish Nature  
- Roost  
- Dragon Dance  
- Return  
- Heal Bell  

Scizor (M) @ Choice Band  
Ability: Technician  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- U-turn  
- Bullet Punch  
- Pursuit  
- Close Combat  

Swampert (M) @ Leftovers  
Ability: Torrent  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Flip Turn  
- Toxic  
- Earthquake  

Celesteela @ Leftovers  
Ability: Beast Boost  
Shiny: Yes  
Tera Type: Steel  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Earthquake  
- Heavy Slam  
- Leech Seed  
- Protect