Shadow cats and birds

Persian-Alola @ Darkinium Z
Ability: Fur Coat
EVs: 252 HP / 4 Def / 252 Spe
Timid Nature
- Parting Shot
- Foul Play
- Fake Out
- Taunt

Tapu Koko @ Magnet
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Dazzling Gleam
- Hidden Power [Ground]
- Volt Switch

Pheromosa @ Choice Scarf
Ability: Beast Boost
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- High Jump Kick
- U-turn
- Poison Jab
- Rapid Spin

Cloyster @ Focus Sash
Ability: Skill Link
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Ice Shard
- Icicle Spear
- Rock Blast
- Shell Smash

Mamoswine @ Focus Sash
Ability: Oblivious
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Ice Shard
- Stealth Rock
- Earthquake
- Icicle Crash

Oricorio-Sensu @ Life Orb
Ability: Dancer
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Revelation Dance
- Air Slash
- U-turn
- Roost