A binding between us. We should be able to sense where the other is as long as we are in this world and I will be able to tell if you are calling me to you. You will be able to provide me with the energy I need to remain here through intimate contact. I don't believe you will receive the Command Seals though. Anders did not get them.

[He's not sure why that is unless it's just like different magic types or something.]

Ah but you would have privacy. I would not know your exact thoughts unless you call to me. And I would only rush to you if I felt you were in distress.