Coldone

Coldone is an Ice/Rock Pokemon. It is known to evolve into Frozarock at level 24, and then into Freinarock at level 40 while holding the Ice Stone at Nighttime.

Coldone is a fossil Pokemon. It lives in mountains but is better at living in frozen or snowy areas. It is great at handling with cold temperatures, and even though it is very slow, it can not be defeated easily.

Coldone is received when you receive the Frozen Fossil. Post game it can be found on snowy/mountain areas commonly.