While in cloud form, the ccoa can target a single creature within any space it occupies with a bolt of lightning. The targeted creature and each creature within 5 feet of that point must make a Dexterity saving throw. A creature takes 27 (5d10) lightning damage on a failed save, or half as much damage on a successful one. Outdoors in stormy conditions, the damage increases to 38 (7d10) lightning damage.