Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
IVs: 0 Spe  
- Stealth Rock  
- Power Whip  
- Spikes  
- Gyro Ball  

Aerodactyl-Mega @ Aerodactylite  
Ability: Unnerve  
Tera Type: Rock  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Hone Claws  
- Stone Edge  
- Earthquake  
- Dual Wingbeat  

Thundurus-Therian (M) @ Leftovers  
Ability: Volt Absorb  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Thunderbolt  
- Taunt  
- Hidden Power [Ice]  
- Substitute  

Turtonator @ Heavy-Duty Boots  
Ability: Shell Armor  
Tera Type: Grass  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Rapid Spin  
- Shell Smash  
- Flamethrower  
- Draco Meteor  

Articuno-Galar @ Choice Scarf  
Ability: Competitive  
Tera Type: Psychic  
EVs: 112 HP / 252 SpA / 144 Spe  
Modest Nature  
- Freezing Glare  
- Shadow Ball  
- Air Slash  
- U-turn  

Cobalion @ Fightinium Z  
Ability: Justified  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Rock Polish  
- Close Combat  
- Iron Head  
- Zen Headbutt