Palkia-Origin @ Life Orb  
Ability: Protosynthesis  
Tera Type: Fire  
EVs: 116 HP / 140 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Flamethrower  
- Hydro Steam  
- Flip Turn  

Blaziken-Mega @ Choice Band  
Ability: Reckless  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Flare Blitz  
- Close Combat  
- Earthquake  
- U-turn  

Arceus-Fire @ Heat Rock  
Ability: Drought  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Recover  
- Stealth Rock  
- Sacred Fire  
- U-turn  

Kyogre @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Rapid Spin  
- Scald  
- Knock Off  
- U-turn  

Chesnaught-Mega @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Body Press  
- Iron Defense  
- U-turn  
- Spiky Shield  

Ogerpon-Hearthflame (F) @ Hearthflame Mask  
Ability: Chlorophyll  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Ivy Cudgel  
- Power Whip  
- Swords Dance  
- Knock Off