Scizor-Mega @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Sleep Talk  
- Sunsteel Strike  
- Shift Gear  
- U-turn  

Swampert-Mega @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- U-turn  
- Aromatherapy  
- Defog  
- Sleep Talk  

Gengar-Mega @ Choice Scarf  
Ability: Parental Bond  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 30 HP / 0 Atk  
- Moongeist Beam  
- Sludge Wave  
- Trick  
- Shell Smash  

Slowbro-Mega @ Safety Goggles  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
IVs: 30 HP  
- Spectral Thief  
- Shore Up  
- Substitute  
- Baton Pass  

Drifblim @ Leftovers  
Ability: Innards Out  
EVs: 252 HP / 252 Atk / 252 Spe  
Serious Nature  
IVs: 0 Def / 0 SpD  
- Shore Up  
- Final Gambit  
- Taunt  
- U-turn  

Ho-Oh @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
IVs: 30 HP  
- Forest's Curse  
- Shift Gear  
- Shore Up  
- Brave Bird