Ambifabio: the dream team

Serperior @ Leftovers
Ability: Contrary
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Leaf Storm
- Giga Drain
- Hidden Power [Fire]
- Dragon Pulse

Volcanion @ Assault Vest
Ability: Water Absorb
EVs: 248 HP / 84 SpD / 176 Spe
Calm Nature
IVs: 0 Atk
- Steam Eruption
- Fire Blast
- Sludge Wave
- Earth Power

Gliscor @ Toxic Orb
Ability: Poison Heal
EVs: 244 HP / 76 Atk / 188 Spe
Jolly Nature
- Swords Dance
- Earthquake
- Knock Off
- Roost

Ampharos-Mega @ Ampharosite
Ability: Static
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
IVs: 0 Atk
- Volt Switch
- Dragon Pulse
- Rest
- Sleep Talk

Empoleon @ Leftovers
Ability: Torrent
EVs: 252 HP / 76 Def / 180 SpD
Calm Nature
IVs: 0 Atk
- Stealth Rock
- Defog
- Scald
- Toxic

Ambipom @ Fightinium Z
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Fake Out
- Focus Punch
- Return
- Knock Off