So help me out with my 6th gen only team /vp/. Would you recommend any changes?

Carbink @ Leftovers
Ability: Clear Body
EVs: 252 HP / 252 Def / 4 SDef
Sassy Nature
IVs: 0 Spd
- Stealth Rock
- Light Screen
- Toxic
- Trick Room

Greninja (F) @ Expert Belt
Ability: Protean
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature
- Surf
- Ice Beam
- Dark Pulse
- Extrasensory

Talonflame (F) @ Leftovers
Ability: Gale Wings
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature
- Flare Blitz
- Brave Bird
- Swords Dance
- Roost

Aegislash (M) @ Life Orb
Ability: Stance Change
EVs: 252 Atk / 128 Def / 128 SDef
Adamant Nature
- Shadow Sneak
- Sacred Sword
- King's Shield
- Swords Dance

Noivern (F) @ Choice Specs
Ability: Infiltrator
EVs: 4 HP / 252 SAtk / 252 Spd
Modest Nature
- Boomburst
- Draco Meteor
- Air Slash
- Flamethrower

Goodra (F) @ Leftovers
Ability: Hydration
EVs: 252 HP / 252 Def / 4 SDef
Bold Nature
- Rest
- Infestation
- Toxic
- Sludge Bomb