You have resistance to thunder and lightning damage while wearing this ring.

You can use your bonus action to create a Bolt of Lightning in your hand. Throwing the bolt creates a line 5 foot wide line that extends out from you to a target within 120 feet. Each creature in the line excluding you and the target must make a DC 18 Dexterity saving throw, taking 5d10 lightning damage on a failed save, and half as much damage on a successful one.

This ring grants you an additional use of your channel divinity once per long rest.

Notes: Resistance: Thunder, Resistance: Lightning, Warding, Jewelry