Band of Awareness

This silver band is made of a feather-light alloy, and shocks the wearer when they first put it on. While wearing this ring, you have advantage on initiative rolls. This ring has 5 charges and regains all charges whenever you complete a short or long rest. Once per turn, you can expend 1 charge to make an opportunity attack against a creature that would provoke one without using your reaction.

Notes: Advantage: Initiative, You can expend one charge to make an opportunity attack against a creature that would provoke one without using your reaction.