You get them in Snowpoint temple after you get the national dex.
If you have Regice, Regirock, and Registeel.
you have to win the champion and fill your pokedex. (^^)
the Pokemon your looking for is glaceon.oh and you'll need to find a ice crystal in the snowpoint city temple.
at snowpoint city temple national dex needed u can also find a jynx if you are lucky enough
snowpoint temple
in the snowpoint temple
you have to have the national Pokedex
You get it in the Snowpoint Temple.
You get them in Snowpoint temple after you get the national dex.
You Can't... that's in Pokemon diamond/pearl/platinum
If you have Regice, Regirock, and Registeel.
you get him at snowpoint temple in snowpoint city but first you need regiice regirock registeel.
Regigigas is Pokemon #486 on Pokemon Platinum. To get it, go to the Snowpoint Temple with Regirock, Registeel, and Regice.
You are now able to battle the Pokemon in the snowpoint temple.
you must have regirock, registeel, regiice
You need to have Regice, Regirock and Registeel in your team.