From Power Rangers Universe

The Snow Staff was the White Mystic Ranger's weapon. It could send out blasts of light and also freeze evil Villains.

[edit] History

However, when the White Ranger was defeated in battle, Koragg the Knight Wolf took the staff. Koragg once used the Staff to somehow contact Nick by way of magical telepathy, creating a two-way telepathic connection which they can both now use without the Snow Staff.

After Udonna was captured by Hekatoid, Leelee and Clare helped her to bring her back with the Snow Staff.

Udonna uses the staff to bring Leanbow back to life.