MonoIceHelp

Abomasnow-Mega @ Abomasite
Ability: Snow Warning
EVs: 248 HP / 8 Atk / 72 Def / 180 SpD
Sassy Nature
- Wood Hammer
- Blizzard
- Leech Seed
- Substitute

Avalugg @ Assault Vest
Ability: Ice Body
EVs: 252 Atk / 4 Def / 252 SpD
Adamant Nature
IVs: 0 Spe
- Avalanche
- Rapid Spin
- Earthquake
- Gyro Ball

Mamoswine @ Choice Band
Ability: Snow Cloak
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Ice Shard
- Stone Edge
- Earthquake
- Icicle Crash

Kuraisu (Cloyster) (F) @ Focus Sash
Ability: Skill Link
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Icicle Spear
- Rock Blast
- Shell Smash
- Razor Shell

Kyurem-White @ Choice Scarf
Ability: Turboblaze
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Draco Meteor
- Blizzard
- Fusion Flare
- Earth Power