Ashes To Ashes

You become one with your smoking barrels, take the form of dense black smoke and have a flight speed of 40ft per turn. whilst in this form, you are immune to all damage and may see the people around you as their souls and any moderate magic source with a very limited physical sight (30ft). (think bilbo with the ring on). this dispels after 3 turns or when dispelled. however, you cannot communicate with anyone except by magical means. you also may not attack with anything but the smoke itself (ie choking or entering someone's lungs and expanding). when dispelled, a ridiculously hot sphere of heat envelops you hot enough to melt stone in a 12ft diameter. if there is anything in the way of your physical body, it pretty much exploded. as for anything in the 12ft sphere, it takes 3d12 fire damage.