Gardevoir-Mega @ Gardevoirite  
Ability: Pixilate  
Tera Type: Psychic  
EVs: 16 HP / 252 SpA / 240 Spe  
Modest Nature  
IVs: 0 Atk  
- Hyper Voice  
- Psychic  
- Mystical Fire  
- Substitute  

Alomomola @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 8 HP / 252 Def / 248 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Toxic  
- Wish  
- Protect  

Zamazenta @ Heavy-Duty Boots  
Ability: Dauntless Shield  
Tera Type: Fighting  
EVs: 80 HP / 196 Atk / 232 Spe  
Jolly Nature  
- Close Combat  
- Stone Edge  
- Ice Fang  
- Crunch  

Ferrothorn @ Chople Berry  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 88 Atk / 104 Def / 64 SpD  
Careful Nature  
- Power Whip  
- Knock Off  
- Leech Seed  
- Stealth Rock  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Power Whip  
- Superpower  
- Swords Dance  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 8 HP / 248 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Defog