Accidentally made a good team

Crobat @ Black Sludge
Ability: Infiltrator
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Sludge Bomb
- Air Slash
- Nasty Plot
- Heat Wave

Porygon-Z @ Choice Scarf
Ability: Adaptability
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psychic
- Ice Beam
- Tri Attack
- Discharge

Greninja-Ash @ Waterium Z
Ability: Battle Bond
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Grass Knot
- Ice Beam
- Surf
- Dark Pulse

Clefable @ Leftovers
Ability: Unaware
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Heal Bell
- Wish
- Moonblast
- Flamethrower

Infernape @ Life Orb
Ability: Iron Fist
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Fire Punch
- Mach Punch
- Close Combat
- Thunder Punch

Mesprit @ Leftovers
Ability: Levitate
Shiny: Yes
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Psychic
- Energy Ball
- Ice Beam
- Stealth Rock