Are you going for a physical Charizard? Because that's not really physical. 3 special moves and 1 physical? with max. attack EVs? If you want a physical Charizard, here would be a good set:
Charizard @ Choice Band (Really, your choice for item)
EVs: 252 Attack / 4 defense / 252 Speed
Jolly (+Spe, -SpA) or Adamant (+Atk, -SpA)
- Steel Wing -Steel Wing is better IMO, because it's more powerful, and it's only a 5 accuracy difference from Metal Claw, which is weaker.
- Earthquake - Earthquake is a must. it's very powerful, and it covers 2 of Charizards 3 weaknesses.
- Dragon Dance - If you want to boost speed and attack, which i think you should, Dragon dance is good. Otherwise go with Dragon Claw.
- Flare Blitz - This is in-game, right? If it's in-game, then go with Flare-Blitz because you can easily use a potion to heal the HP loss. If you don't want to lose HP, then Fire Fang/Punch
Hope this Helped :D