Giratina @ Leftovers  
Ability: Pressure  
EVs: 244 HP / 244 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Toxic  
- Will-O-Wisp  
- Rest  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 248 Def / 12 Spe  
Impish Nature  
- Recover  
- Haze  
- Toxic Spikes  
- Knock Off  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 248 HP / 36 Def / 200 SpD / 24 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Recover  
- Shadow Ball  
- Toxic  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 240 HP / 236 Def / 28 SpA / 4 Spe  
Relaxed Nature  
- Grass Knot  
- Rest  
- Earthquake  
- Leech Seed  

Tyranitar @ Heavy-Duty Boots  
Ability: Sand Stream  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Stealth Rock  
- Rock Blast  
- Foul Play  
- Rest  

Blissey @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 184 HP / 252 Def / 68 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Shadow Ball  
- Heal Bell  
- Confide