Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ivy Cudgel  
- Horn Leech  
- Play Rough  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Substitute  
- Calm Mind  
- Roost  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Dragon  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Power Whip  
- Gyro Ball  
- Spikes  
- Leech Seed  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
Tera Type: Water  
EVs: 152 HP / 68 Atk / 156 Def / 132 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Defog  
- Stone Edge  

Clefable @ Rocky Helmet  
Ability: Magic Guard  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Knock Off  
- Moonblast  
- Stealth Rock  
- Soft-Boiled  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Grass  
EVs: 252 HP / 116 SpD / 140 Spe  
Calm Nature  
IVs: 0 Atk  
- Flamethrower  
- Giga Drain  
- Quiver Dance  
- Roost