Cinderace @ Life Orb  
Ability: Magic Guard  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Volt Tackle  
- Glacial Lance  
- Wave Crash  

Palkia-Origin @ Lustrous Globe  
Ability: Fur Coat  
Tera Type: Water  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Scald  
- Dragon Energy  
- Strength Sap  

Altaria-Mega @ Assault Vest  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Rapid Spin  
- Boomburst  
- Nuzzle  
- U-turn  

Lucario-Mega @ Choice Band  
Ability: Sword of Ruin  
Tera Type: Fighting  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Sunsteel Strike  
- Gigaton Hammer  
- Close Combat  
- Trick  

Ampharos-Mega @ Life Orb  
Ability: Magic Guard  
Shiny: Yes  
Tera Type: Electric  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Cage  
- Knock Off  
- Draco Meteor  
- Strength Sap  

Chansey (F) @ Spooky Plate  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Whirlwind  
- Spikes  
- Shore Up  
- Knock Off