Uhh, that's why you switch him out if you think you're going to be hit by an ice attack...
Besides, you don't switch Salamence into an ice attacker, you switch him into something he resists, then Dragon Dance while they are switching. Hopefully you'll be fast enough to outspeed them, but if you see a Weavile or Mamoswine, they probably have ice shard so you'll probably have to switch out.
Otherwise Outrage away and destroy their team. ;)

So :D what do you no about salamemce, i dont no y he have dragon dance, if he use it he will die. one ice death!!! salamence is weak

Can't be bothered to distribute right now. Ask Emi if you want a copy.

what do i of to do to get that pokemon from you?!