Shadow Recall

Spend two hours during a Short/Long rest to bind your shadow to a spot of your choice (one that allows for shadows). Once bound you may use an action to be transported to your shadow; immediately unbinding it form that spot and inflicting negative level of exhaustion upon yourself. You may only remove this exhaustion by finishing a long rest. If your shadow is unbound for any reason aside from you activating the recall, it is transported back to you and inflicts 1d4 force damage. You may recall once per long rest.