Magearna @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Recover  
- Spikes  
- Whirlwind  
- Toxic  

Aggron-Mega @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
IVs: 0 Atk  
- Strength Sap  
- Roar  
- Leech Seed  
- Cosmic Power  

Blissey (F) @ Leftovers  
Ability: Innards Out  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Night Shade  
- Soft-Boiled  
- Protect  
- Wish  

Aegislash @ Leftovers  
Ability: Electric Surge  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Spectral Thief  
- Rapid Spin  
- Recover  
- Heal Bell  

Rayquaza-Mega @ Leftovers  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Oblivion Wing  
- Recover  
- Clangorous Soulblaze  

Wobbuffet @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Counter  
- Mirror Coat  
- Recover  
- Perish Song