Latios-Mega (M) @ Soul Dew  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Sludge Wave  
- Freeze-Dry  
- Searing Shot  
- Moonblast  

Latios-Mega (M) @ Soul Dew  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Secret Sword  
- Seed Flare  
- Sludge Wave  
- Power Gem  

Manectric-Mega @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Substitute  
- Baton Pass  
- Steam Eruption  

Mewtwo-Mega-X @ Choice Scarf  
Ability: Shadow Tag  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Ice Shard  
- Steam Eruption  
- Hyperspace Hole  
- Low Kick  

Ferrothorn @ Shed Shell  
Ability: Wonder Guard  
EVs: 252 HP / 64 Def / 192 SpD  
Impish Nature  
IVs: 0 Atk  
- Defog  
- Roost  
- Stealth Rock  
- Parting Shot  

Gyarados-Mega @ Lum Berry  
Ability: Huge Power  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Water Shuriken  
- Pursuit  
- Beat Up  
- Ice Shard