Shared Dream

  You may expend one use of your wildshape to appear (with up to one other willing creature) in the dream of a sleeping creature you can see, sharing the experience with said creature. 
  By expending two uses of wildshape you may bring two additional willing creatures into the dream. 
  While under this effect you and any other (up to 3) creatures you include enter a physical sleep which lasts for the duration of the dream or until dispelled. 

Your ability to influence the dream in any manner outside of experiencing it may vary from dream to dream depending on circumstances and DM discretion.