Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Sludge Wave  
- Earth Power  
- Hidden Power [Ice]  

Kartana @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Vacuum Wave  
- Hidden Power [Fire]  
- Giga Drain  
- Air Slash  

Aggron-Mega @ Aggronite  
Ability: Filter  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Fire Blast  
- Ice Beam  
- Thunderbolt  
- Flash Cannon  

Keldeo @ Waterium Z  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Liquidation  
- Swords Dance  
- Close Combat  
- Poison Jab  

Zapdos @ Leftovers  
Ability: Static  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Defog  
- U-turn  
- Roost  
- Drill Peck  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 200 HP / 252 Atk / 4 SpA / 52 Spe  
Naughty Nature  
- Shift Gear  
- Iron Head  
- Brick Break  
- Ice Beam