Heaven, can you hear me I am calling from a landline I need a good connection I feel like I'm losing my mind the day is just about to break I think it's safe to say: so am I -Lost and Found, Eve 6 A Tether is an area or object that functions as a supernatural link, typically between Earth and either Heaven or Hell. Tethers are major assets in the War, and even the smallest one is considered a significant gain. Once established, a Tether can be captured or destroyed by the other side, although this is a major play and no easy matter.