Shitty team

Reuniclus @ Leftovers
Ability: Magic Guard
Shiny: Yes
EVs: 252 HP / 212 Def / 44 Spe
Bold Nature
IVs: 0 Atk
- Calm Mind
- Psyshock
- Shadow Ball
- Recover

Clefable @ Leftovers
Ability: Magic Guard
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Stealth Rock
- Flamethrower
- Moonblast
- Soft-Boiled

Ferrothorn @ Rocky Helmet
Ability: Iron Barbs
EVs: 248 HP / 8 Atk / 252 Def
Relaxed Nature
IVs: 0 Spe
- Leech Seed
- Gyro Ball
- Spikes
- Protect

Landorus-Therian (M) @ Flyinium Z
Ability: Intimidate
EVs: 252 HP / 252 Atk / 4 SpA
Naughty Nature
- Fly
- Earthquake
- Stone Edge
- Hidden Power [Ice]

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Substitute
- Toxic
- Magma Storm
- Earth Power

Greninja-Ash (M) @ Choice Specs
Ability: Battle Bond
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Ice Beam
- Hydro Pump
- Water Shuriken
- Dark Pulse