[Gen7 Ou] SpikeStack Bulky Offense

Nihilego @ Life Orb
Ability: Beast Boost
EVs: 252 SpA / 16 SpD / 240 Spe
Timid Nature
IVs: 0 Atk / 30 Def
- Stealth Rock
- Power Gem
- Sludge Bomb
- Hidden Power [Ice]

Landorus (M) @ Life Orb
Ability: Sheer Force
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Earth Power
- Grass Knot
- Psychic
- U-turn

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 88 Def / 168 SpD
Relaxed Nature
IVs: 0 Spe
- Gyro Ball
- Leech Seed
- Spikes
- Protect

Aegislash @ Leftovers
Ability: Stance Change
EVs: 252 HP / 4 Atk / 252 SpA
Quiet Nature
- King's Shield
- Iron Head
- Shadow Ball
- Shadow Sneak

Azumarill @ Sitrus Berry
Ability: Huge Power
EVs: 28 HP / 252 Atk / 228 Spe
Jolly Nature
- Belly Drum
- Aqua Jet
- Play Rough
- Knock Off

Hydreigon @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Dark Pulse
- Draco Meteor
- Fire Blast
- U-turn