Medicham-Mega @ Medichamite  
Ability: Telepathy  
Tera Type: Fighting  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Photon Geyser  
- Combat Torque  
- Fire Punch  
- Fake Out  

Hydreigon @ Groundium Z  
Ability: Levitate  
Tera Type: Dark  
EVs: 224 SpA / 32 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Fiery Wrath  
- Earth Power  
- Roost  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 152 HP / 4 Atk / 156 Def / 196 Spe  
Jolly Nature  
- Headlong Rush  
- Dragon Ascent  
- Defog  
- U-turn  

Blacephalon @ Choice Specs  
Ability: Beast Boost  
Tera Type: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blue Flare  
- Moongeist Beam  
- Hidden Power [Ground]  
- Trick  

Ferrothorn @ Rocky Helmet  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Grav Apple  
- Anchor Shot  
- Spikes  
- Strength Sap  

Toxapex @ Assault Vest  
Ability: Regenerator  
Tera Type: Poison  
EVs: 252 HP / 64 Def / 192 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Scald  
- Knock Off  
- Clear Smog