Candice, the owner of this badge, will have to face a challenger who have reached her only if the challenger desires battle. Candice must prevent that challenger from defeating her and trainer must defeat her to get the Icicle Badge visa-versa. Winning trainers who received the Icicle badge as a reward are now permitted to use HM08 Rock Climb and obtain TM 72 Avalanche.
The Pokémon used by Candice in this battle are:
Diamond and Pearl
Candice can be fought again in Platinum at The Underground in the Survival Zone. You may enter The Underground after you travel through Stark Mountain with Buck and capture Heatran.