While I've played Red & Blue, I know nothing about teambuilding for current gen 6. Even now, I'm struggling to build a team of 6 that can handle BM or won't embarrass myself with in random battles (Getting swept by a Mega Mon, especially without max IVs, felt bad).

Current pokemon in the team
> Flygon @ Choice Band (The usual lead)
> Jolly 252 Atk 252 Spd 6 HP
> Dragon Claw (Outrage doesn't seem to pass as breed move?)
> Earthquake
> Rock Slide
> U-Turn

> Charizard @ Charizardite Y
> Timid 252 SpA 252 Spd 6 HP
> Flamethrower (I'm sure most will suggest Fire Blast instead, but I really hate missing attacks when I need them most)
> Solar Beam
> Dragon Pulse
> Air Slash

> Liligant @ Life Orb
> Modest 252 SpA 138 SDe 120 Spd
> Quiver Dance
> Sleep Powder
> Giga Drain
> Hidden Power Ice

> Weavile @ Expert Belt
> Jolly 252 Atk 252 Spd 6 HP
> Icicle Crash
> Pursuit
> Ice Shard
> Night Slash

My own mindset:
- Liligant is in to make use of Charizard's Drought.
- Weavile seems to be the weakest link here, but I really need a speedy pokemon.
- Yeah, 4 Pokemon, because I have no idea what to fill in for those slots.

I'd be glad if you all could help me improve this team.