Iron Foe Mace

Crafted with the ichor of a rust monster, this pale white mace looks and feels like bone, but has the heft of stone and consumes metal on impact. You gain +2 bonus to attack and damage rolls made with this magical mace. However, if your Strength score is less than 16 you suffer disadvantage on attack rolls made with the mace.

On a successful attack, you can use your reaction to expend a charge and attempt to consume non-magical metal armor or a shield worn by your target, in addition to your normal damage. Alternately, when an attack misses you, you can use your reaction to spend a charge to deflect the weapon and attempt to consume it. Finally, you can use your action to spend a charge and touch the mace to any unattended non-magical metal object of Medium size or smaller and consume it.

The wielder of an item you are trying to consume must succeed on a DC 14 Constitution saving throw , otherwise the item is destroyed. Unattended objects are automatically destroyed. The mace has 4 charges and regains 1d4 charges each dawn.