Rod of Ruin

This rod is formed of stacked crystal spheres filled with smoke. The rod has 3 charges and regains all its expended charges daily at dusk When a creature you can see within 60 feet of you damages you while you are holding this rod, you can use your reaction to expend 1 charge to force the creature to make a DC 15 Constitution saving throw. On a failed save, the creature ages 2d10 years and takes one level of exhaustion.