Blessed Orb
Randomises the numeric values of the implicit properties of an item. Right click this item then left click another item to apply it.
Description
The Blessed Orb is a currency item, which can reroll the value of an implicit modifier on an item. A list of items and implicit mods are visible on the official Path of Exile item data page. For example, bows do not have any implicit mod and a Blessed Orb cannot be used on them (as it will fail). Many implicit modifiers have a fixed value, such as the Life Gain Per Target on a Nailed Fist, which always has a value of 3. A Blessed Orb does nothing in this case, it can only reroll values that are chosen from a range of possible values.
Blessed Orbs do not affect the values of any affixes on an item. To reroll affix values, a Divine Orb must be used.