VGC Team suggestions

Currently fiddling around with Noivern. I'm really enjoying the synergy he tends to have with Bisharp as a lead but would love to make some replacements and adjustments to cover any glaring weaknesses.

Noivern (M) @ Aguav Berry
Ability: Frisk
Level: 50
EVs: 252 HP / 20 Def / 12 SpA / 12 SpD / 212 Spe
Timid Nature
IVs: 0 Atk
- Tailwind
- Taunt
- Air Slash
- Draco Meteor

Bisharp (M) @ Focus Sash
Ability: Defiant
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Knock Off
- Protect
- Iron Head
- Stone Edge

Gengar (M) @ Gengarite
Ability: Cursed Body
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Shadow Ball
- Sludge Bomb
- Protect
- Icy Wind

Arcanine @ Mago Berry
Ability: Intimidate
Level: 50
EVs: 252 HP / 196 Def / 60 SpD
Impish Nature
- Protect
- Snarl
- Flare Blitz
- Will-O-Wisp

Ferrothorn (M) @ Leftovers
Ability: Iron Barbs
Level: 50
EVs: 236 HP / 108 Atk / 84 Def / 80 SpD
Brave Nature
IVs: 0 Spe
- Leech Seed
- Protect
- Gyro Ball
- Power Whip

Tapu Koko @ Life Orb
Ability: Electric Surge
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dazzling Gleam
- Discharge
- Volt Switch
- Protect

Incineroar outclasses Arcanine as a Fire Pokemon because of its better overall bulk, secondary STAB, Fake Out access, and Prankster immunity:
-Fake Out
-Flare Blitz
-Knock Off
-Low Kick/Snarl/Protect
Nature: Adamant
EVs: 228 HP/156 Atk/52 Def/60 SpD/12 Spe or 188 HP/196 Atk/4 Def/116 SpD/4 Spe
Item: Assault Vest/Figy Berry
Ability: Intimidate

What does Noivern offer that Salamence, Naganadel, or even Kommo-o don't?