Spellbreaker's Gauntlets

Wondrous Item Magical, Light Rare (this item requires attunement) [Abjuration]

This pair of gauntlets are made of fine leather in the hands, and with plates of a black metal along the arms. These gauntlets count as weapons with the light property that do 1d6 bludgeoning damage. Characters proficient with unarmed strikes, and those attuned to the gauntlets are proficient in attacks with the gauntlets. The gauntlets have 3 charges, and regain 1d2 charges at dawn. After hitting with an unarmed strike with the gauntlets, an attuned wielder may spend one charge to destroy a nonmagical shield held by the target or temporarily disable one defensive enchantment affecting the target. Magical shields are disabled for 1d4 minutes. A Magical shield disabled in this way counts as a standard shield while it is disabled, but cannot be further destroyed by the gauntlets.