Gengar-Mega @ Spooky Plate
Ability: Teravolt
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Judgement
- Shell Smash
- Spore
- Secret Sword

Aerodactyl-Mega @ Choice Band
Ability: Teravolt
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Diamond Storm
- U-turn
- Thousand Arrows
- Dragon Ascent

Manectric-Mega @ Air Balloon
Ability: Wonder Guard
EVs: 248 HP / 8 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Volt Switch
- Gastro Acid
- Taunt
- Heal Order

Diancie-Mega @ Focus Sash
Ability: Pixilate
EVs: 252 Atk / 4 SpA / 252 Spe
Naughty Nature
- Fake Out
- Extreme Speed
- Searing Shot
- Toxic Spikes

Blissey (F) @ Iron Plate
Ability: Imposter
Happiness: 128
EVs: 248 HP / 252 Def / 4 SpD
Impish Nature
- Transform
- Fake Out
- Whirlwind
- Wish

Mewtwo-Mega-X @ Safety Goggles
Ability: Huge Power
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Gear Grind
- Sacred Fire
- Fusion Bolt
- Play Rough