You have resistance to cold damage while you hold this staff.
The staff has 10 charges. While holding it, you can use an action to expend 1 or more of its charges to cast one of the following spells from it, using your spell save DC: cone of cold (5 charges), fog cloud (1 charge), ice storm (4 charges), or wall of ice (4 charges).
The staff regains 1d6 + 4 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1. the staff turns to water and is destroyed.
Imprinted on this staff is a fragment of a dead wizard's personality. The first character who touches the staff gains the following flaw: "I crave power above all else, and will do anything to obtain more of it." This flaw trumps any conflicting personality trait.
This weapon can be used with one or two hands. A damage value in parentheses appears with the property—the damage when the weapon is used with two hands to make a melee attack.