Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
Tera Type: Normal  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Soft-Boiled  
- Wish  
- Heal Bell  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Toxic  
- Body Press  
- Roost  

Gothitelle @ Choice Scarf  
Ability: Shadow Tag  
Tera Type: Psychic  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic Noise  
- Psychic  
- Toxic  
- Trick  

Gastrodon @ Heavy-Duty Boots  
Ability: Sticky Hold  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Scald  
- Clear Smog  
- Recover  

Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
Tera Type: Psychic  
EVs: 252 HP / 112 Def / 144 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunder Wave  
- Toxic  
- Ice Beam  
- Moonlight  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
Tera Type: Rock  
EVs: 252 HP / 12 Atk / 216 SpD / 28 Spe  
Careful Nature  
- Stealth Rock  
- Knock Off  
- Pursuit  
- Earthquake