Ghost Walk

You have the ability to briefly transit to the Ethereal Plane. After 1 minute, or as a bonus action, return to the corporeal plane in the position you currently stand. You gain the following benefits. All uses of this ability reset after a long rest. 

• As an action, you can shift to the Ethereal Plane. While in the Ethereal Plane, you are invisible to anything on the Material Plane. You can not interact with anything on the Material Plane. The shift lasts up to 1 minute or until you focus (casting time 1 bonus action).  

In Combat

• After activating Ghost Walk as an action, you can shift in or out of the Ethereal Plane as a bonus action for up to 1 minute.
• You can take actions on your turn. If you take the attack action, your movement speed is reduced to 0. Roll a d20, and on a roll of 11 or higher you are immediately drawn back into the Ethereal Plane.