Sceptical

Ninetales-Alola @ Focus Sash
Ability: Snow Warning
Level: 50
EVs: 4 HP / 28 Def / 212 SpA / 12 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Icy Wind
- Aurora Veil
- Protect

Tapu Fini @ Aguav Berry
Ability: Misty Surge
Level: 50
EVs: 252 HP / 44 Def / 196 SpA / 4 SpD / 12 Spe
Calm Nature
IVs: 0 Atk
- Scald
- Moonblast
- Calm Mind
- Protect

Mandibuzz @ Misty Seed
Ability: Overcoat
Level: 50
EVs: 252 HP / 52 Def / 180 SpD / 20 Spe
Calm Nature
IVs: 0 Atk
- Foul Play
- Tailwind
- Taunt
- Roost

Sceptile-Mega (M) @ Sceptilite
Ability: Lightning Rod
Level: 50
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Energy Ball
- Dragon Pulse
- Hidden Power [Ice]
- Protect

Porygon-Z @ Normalium Z
Ability: Adaptability
Level: 50
Shiny: Yes
EVs: 20 HP / 28 Def / 252 SpA / 4 SpD / 204 Spe
Modest Nature
IVs: 0 Atk
- Ice Beam
- Hyper Beam
- Tri Attack
- Protect

Heatran (M) @ Shuca Berry
Ability: Flash Fire
Level: 50
EVs: 180 HP / 252 SpA / 76 Spe
Modest Nature
IVs: 0 Atk
- Flamethrower
- Flash Cannon
- Earth Power
- Protect