Aggron @ Leftovers
Ability: Heavy Metal
EVs: 48 HP / 208 Atk / 252 Spe
Impish Nature
- Heavy Slam
- Stealth Rock
- Dragon Tail
- Substitute

Lilligant @ Focus Sash
Ability: Own Tempo
EVs: 168 HP / 244 SpA / 88 Spe
Modest Nature
IVs: 0 Atk
- Petal Dance
- Quiver Dance
- Synthesis
- Hidden Power [Ice]

Boner (Marowak) @ Thick Club
Ability: Battle Armor
EVs: 252 HP / 252 Atk
Adamant Nature
- Bonemerang
- Knock Off
- Iron Head
- Fire Punch

Kecleon @ Psychium Z
Ability: Protean
EVs: 252 HP / 252 SpA
Quiet Nature
IVs: 0 Atk / 0 Spe
- Trick Room
- Blizzard
- Thunder
- Fire Blast

Haunter @ Eviolite
Ability: Levitate
EVs: 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Clear Smog
- Psychic
- Shadow Ball
- Destiny Bond

Toucannon @ Life Orb
Ability: Skill Link
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Beak Blast
- U-turn
- Bullet Seed
- Rock Blast

I had so much fun with this team, change anything you'd like but this Kecleon set is the true doom of everything, no one sees this coming, I one shot a Dragonair after stealth rock damage with this. Have fun, hope you like it.