Embody lightning

You imbue yourself with lightning energy. Shifting into a bolt of living lightning jumping between creatures within 30ft of each other. You can jump to up to 10 creatures each one within 30ft of the last. Creatures that are hostile to you must make a Dexterity saving throw or take 5d6 lightning damage. Creatures that are allied to you are granted a hasted action on their next turn. once you have jumped to your last target you change back to your original form in an unoccupied space within 30ft of the last target.