Hail Evasion Abuse

Ninetales-Alola @ Icy Rock
Ability: Snow Warning
Level: 50
EVs: 36 HP / 220 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Aurora Veil
- Freeze-Dry
- Roar
- Moonblast

Sandslash-Alola @ BrightPowder
Ability: Snow Cloak
Level: 50
EVs: 252 Atk / 252 Def / 4 SpD
Adamant Nature
- Iron Head
- Swords Dance
- Icicle Spear
- Leech Life

Oranguru @ Safety Goggles
Ability: Telepathy
Level: 50
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Calm Mind
- Energy Ball
- Psychic
- Instruct

Tapu Fini @ Leftovers
Ability: Misty Surge
Level: 50
EVs: 136 HP / 252 Def / 120 SpA
Calm Nature
IVs: 0 Atk
- Calm Mind
- Heal Pulse
- Muddy Water
- Moonblast

Muk-Alola @ Air Balloon
Ability: Power of Alchemy
Level: 50
EVs: 76 HP / 252 Atk / 180 Def
Adamant Nature
- Poison Jab
- Taunt
- Shadow Sneak
- Knock Off

Garchomp @ Choice Scarf
Ability: Sand Veil
Level: 50
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Earthquake
- Dragon Claw
- Fire Fang
- Stone Edge