Booming Steps

Your transformation lasts for 1 minute or until you end it as a bonus action. During it, you shed bright light in a 10-foot radius and dim light for an additional 10 feet and once on each of your turns, you can deal extra lightning damage to one target when you deal damage to it with an attack or a spell. The extra lightning damage equals your level. In addition on each of your turns, when you first initiate your movement, you can force each creature within 5 feet of you to make a Strength saving throw or take an amount of thunder damage equal to your level and be pushed back 10 feet on a failure, as you dash forward with fury. Once you use this trait, you can’t use it again until you finish a long rest.