Toxapex @ Gyaradosite  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
- Toxic  
- Toxic Spikes  
- Recover  
- Payback  

Kangaskhan-Mega @ Kangaskhanite  
Ability: Parental Bond  
EVs: 180 HP / 96 Atk / 232 Spe  
Jolly Nature  
- Seismic Toss  
- Crunch  
- Fake Out  
- Wish  

Magearna @ Cameruptite  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Flash Cannon  
- Thunderbolt  
- Trick Room  
- Calm Mind  

Celebi @ Blue Orb  
Ability: Natural Cure  
EVs: 252 HP / 220 Def / 36 Spe  
Bold Nature  
IVs: 0 Atk  
- Grass Knot  
- Heal Bell  
- Stealth Rock  
- Recover  

Zygarde @ Aggronite  
Ability: Aura Break  
EVs: 232 HP / 112 Def / 152 SpD / 12 Spe  
Careful Nature  
- Coil  
- Dragon Tail  
- Iron Tail  
- Pain Split  

Lunala @ Lunalium Z  
Ability: Shadow Shield  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magic Coat  
- Defog  
- Moongeist Beam  
- Psyshock