Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 248 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Soft-Boiled  
- Calm Mind  
- Ice Beam  

Zygarde @ Leftovers  
Ability: Aura Break  
EVs: 188 HP / 140 Atk / 180 Spe  
Adamant Nature  
- Thousand Arrows  
- Substitute  
- Toxic  
- Dragon Dance  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 92 Def / 164 SpD  
Careful Nature  
IVs: 0 Spe  
- Power Whip  
- Gyro Ball  
- Stealth Rock  
- Leech Seed  

Greninja @ Waterium Z  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Ice Beam  
- Gunk Shot  
- Spikes  

Latias-Mega @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Hidden Power [Fire]  
- Recover  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 96 HP / 20 Atk / 136 Def / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Hidden Power [Ice]  
- U-turn  
- Defog