kyub bulky offense

Kyurem-Black @ Icium Z
Ability: Teravolt
EVs: 252 Atk / 4 SpA / 252 Spe
Naughty Nature
- Freeze Shock
- Fusion Bolt
- Ice Beam
- Earth Power

Tapu Koko @ Magnet
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- U-turn
- Volt Switch
- Hidden Power [Ice]

Landorus-Therian @ Leftovers
Ability: Intimidate
EVs: 252 HP / 212 Def / 24 SpD / 20 Spe
Impish Nature
- Stealth Rock
- Earthquake
- Hidden Power [Ice]
- Protect

Magearna @ Assault Vest
Ability: Justified
EVs: 200 HP / 56 SpA / 252 SpD
Calm Nature
- Fleur Cannon
- Flash Cannon
- Hidden Power [Fire]
- Volt Switch

Mew @ Leftovers
Ability: Synchronize
EVs: 252 HP / 144 Def / 112 Spe
Timid Nature
- Ice Beam
- Will-O-Wisp
- Soft-Boiled
- Defog

Keldeo @ Choice Scarf
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hydro Pump
- Secret Sword
- Stone Edge
- Scald