Dark Mist

You can tether your soul to one item of choice. This item is now bound to the spell Dark Mist. Reach your hand into the Mist and grasp your tethered item, using up an action. at First Level, this spell can only be bound to one item at a time. When you reach level 8, you can tether your soul to two items at a time. At level 13 you can tether to three, and at level 18 you can tether to four items at a time.