I've been using this team for a bit and I've been doing pretty well. Breloom isn't as useful as I would like so I'm looking to replace it.

Any suggestions or revisions I should make?

Garchomp (M) @ Leftovers
Trait: Rough Skin
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Outrage
- Fire Fang
- Earthquake
- Swords Dance

Ninetails (F) @ Life Orb
Trait: Drought
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Fire Blast
- Nasty Plot
- Solar Beam
- Will-O-Wisp

Cloyster (M) @ Leftovers
Trait: Skill Link
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Rapid Spin
- Icicle Spear
- Shell Smash
- Razor Shell

Volcarona (F) @ Leftovers
Trait: Flame Body
EVs: 252 HP / 204 Def / 52 Spe
Bold Nature
- Bug Buzz
- Firery Dance
- Quiver Dance
- Roost

Wobbuffet (M) @ Leftovers
Trait: Shadow Tag
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
- Counter
- Mirror Coat
- Encore
- Destiny Bond

Breloom (M) @ Life Orb
Trait: Technician
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Mach Punch
- Bullet Seed
- Spore
- Swords Dance

Also thinking of replacing Destiny Bond as I rarely have any use for it.

Team Buildan General I guess.