You can buy mats at the dept store but there expensive.
defeat the pokemon league
its in a room in magma's headquarters. for more Pokemon info go to serebii.net
A little girl will give it to you in the slateport pokemon contest room
I dont think it's available to ruby but there is for leafgreen, firered, and I think emerald.
the only way to tell is to look at the clock in your room. (or your rival's room)
you go to your room and see the time. Is that simple!
Pokemon ruby's version IS Pokemon ruby.
Pokemon Ruby has Pokemon that Pokemon Sapphire does not and Pokemon Sapphire has Pokemon that Pokemon Ruby does not.
its in aqua's headquarters in the room with 4 pokeballs 2 is items 2 is Pokemon
are u talkin about marine cave? cose ive nevr herd of "the ice room"?
ruby
Mauville Casino-4000 coins or Abandoned Ship Storage Room