Try to solve the puzzle. The rocks around stop you, and you slide all the way to the other side of the room if there's no rocks in the way. And if you're in that cave in Snowpoint, you'll be a bit miffed if you don't have the three Regis on your team...
ice/snow types
The ice rock is found on route 216.
grass
Ice type pokemon.
You can only get regi ice in sapphire,ruby,and emerald.
fire type
Migrate from GBA games
it depends on the pokemon.....example:i have a Pikachu its weekness is water,i have a Piplup is weekness is ice.....
in the ice temple in snowpoint sity
Fire types are good against Steel,Ice,Bug,and Grass Pokemon.
You cannot buy Ice skates in Pokemon Silver or any Pokemon game. The player is able to slide across ice by default.
in route 217(near lake acuity)