You turn into a misty, and invisible form that makes no sound moves on the astral plane can see into the astral plain and the shadesmar is resistant to bludgeoning, piercing, and slashing damage, and can fly at double your walking speed while hovering.

You make vapor-lings that look exactly like you. You can have multiple of yourself in-game for 3 hours. You can only create so many of these as your proficiency modifier. Each one of you deals less damage, divided by the number of yourself that there are. If you create three vapor-lings, then they each do one-third of the damage you do when they attack. Their ac is one-third yours, and so is their health. You can do this a number of times equal to your proficiency modifier. You suffer these effects as well.