Medicham-Mega @ Medichamite  
Ability: Pure Power  
Tera Type: Fighting  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Fake Out  
- Bullet Punch  
- High Jump Kick  
- Zen Headbutt  

Greninja-Ash (M) @ Choice Specs  
Ability: Battle Bond  
Tera Type: Water  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hydro Pump  
- Water Shuriken  
- Dark Pulse  
- Spikes  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 Atk / 60 Def / 196 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Defog  

Toxapex @ Black Sludge  
Ability: Regenerator  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Recover  
- Toxic  
- Haze  

Ferrothorn @ Rocky Helmet  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 32 Def / 224 SpD  
Sassy Nature  
IVs: 0 Spe  
- Spikes  
- Leech Seed  
- Power Whip  
- Gyro Ball  

Garchomp @ Dragonium Z  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Outrage  
- Earthquake  
- Stealth Rock  
- Swords Dance