Alter Enhancements

Alter Enhancements (Su): You can modify the enhancements placed on a weapon, suit of armor, or shield. You can use this exploit to change one weapon or armor special ability] to another with an equal cost. This ability can be used to change only the item's special abilities, not its enhancement bonus. Using this ability requires the you to touch the item as a full-round action and expend 1 point from your arcane reservoir. This ability cannot be used on an item in the possession of an unwilling creature. This change lasts for a number of minutes equal to your Charisma modifier (minimum 1). The arcanist must have the arcane weapon exploit to select this exploit.