Gen 8 beta team / decent strat

Ninetales-Alola (F) @ Light Clay
Ability: Snow Warning
EVs: 248 HP / 8 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Aurora Veil
- Freeze-Dry
- Hypnosis
- Encore

Ferrothorn (M) @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 4 Atk / 252 Def
Relaxed Nature
IVs: 0 Spe
- Spikes
- Leech Seed
- Gyro Ball
- Stealth Rock

Barbaracle (M) @ White Herb
Ability: Tough Claws
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Shell Smash
- Earthquake
- Liquidation
- Cross Chop

Dragapult @ Choice Specs
Ability: Infiltrator
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Shadow Ball
- Fire Blast
- Draco Meteor
- U-turn

Gyarados @ Lum Berry
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Dragon Dance
- Rest
- Waterfall
- Earthquake

Excadrill (M) @ Air Balloon
Ability: Mold Breaker
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Rapid Spin
- Earthquake
- Swords Dance
- Rock Slide