Offensive Hail

Abomasnow (F) @ Expert Belt
Trait: Snow Warning
EVs: 252 HP / 144 Atk / 112 Spd
Lonely Nature (+Atk, -Def)
- Blizzard
- Wood Hammer
- Ice Shard
- Hidden Power [Fire]

Heatran (M) @ Air Balloon
Trait: Flash Fire
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature (+Spd, -Atk)
- Fire Blast
- Stealth Rock
- Earth Power
- Hidden Power [Ice]

Starmie @ Leftovers
Trait: Natural Cure
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature (+Spd, -Atk)
- Hydro Pump
- Rapid Spin
- Thunderbolt
- Ice Beam

Kyurem @ Life Orb
Trait: Pressure
EVs: 52 HP / 220 SAtk / 236 Spd
Modest Nature (+SAtk, -Atk)
- Substitute
- Roost
- Blizzard
- Earth Power

Golurk @ Leftovers
Trait: Iron Fist
EVs: 252 HP / 80 Atk / 176 Def
Impish Nature (+Def, -SAtk)
- Earthquake
- Fire Punch
- Ice Punch
- Toxic

Landorus (M) @ Choice Scarf
Trait: Sand Force
EVs: 252 Atk / 4 Def / 252 Spd
Naive Nature (+Spd, -SDef)
- U-turn
- Earthquake
- Stone Edge
- Hidden Power [Ice]