You figure it out
This room is like the polished floor in the trick house, you have to figure the pattern/path on the ice, that's how.
Electric and ice Pokemon should do it.
You can only get regi ice in sapphire,ruby,and emerald.
Usually Ice type Pokemon have the move Sheer Cold. Kyogre has it though, but it isn't a Ice type Pokemon.
migrate it from ruby, sapphire, or emerald
It's in a small room deep in Meteor Falls.
the smallest room in meteor falls
The Abandoned Ship or Mauville Game Corner
department store at goldenrod city
You may not believe me, but there is an Ice Heal in the Hot Spring waters. He's right
fly in the middle of the room
i dont know just tell me