Golurk-Mega @ Golurkite  
Ability: No Guard  
Tera Type: Ground  
EVs: 24 HP / 252 Atk / 232 Spe  
Jolly Nature  
- Earthquake  
- Poltergeist  
- Close Combat  
- Rock Polish  

Keldeo @ Focus Sash  
Ability: Justified  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Vacuum Wave  
- Endeavor  
- Stealth Rock  

Magearna @ Rocky Helmet  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 248 HP / 252 Def / 4 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Aura Sphere  
- Encore  
- Calm Mind  

Porygon2 @ Eviolite  
Ability: Trace  
Tera Type: Normal  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Ice Beam  
- Volt Switch  
- Thunder Wave  
- Recover  

Latias (M) @ Choice Scarf  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Healing Wish  
- Defog  

Baxcalibur @ Heavy-Duty Boots  
Ability: Thermal Exchange  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Glaive Rush  
- Ice Shard  
- Earthquake  
- Swords Dance