You and up to eight willing creatures within range project your astral bodies into the Astral Plane. Each target's body is left behind in a state of suspended animation; it has the Unconscious condition, doesn't need food or air, and doesn't age. A target's astral form resembles its body in almost every way, replicating its game statistics and possessions. The principal difference is the addition of a silvery cord that trails from between the shoulder blades of the astral form. If the cord is cut, the target's body and astral form both die. A target's astral form can travel through the Astral Plane. The moment an astral form leaves that plane, the target's body and possessions travel along the silver cord, causing the target to re-enter its body on the new plane. Any damage or other effects that apply to an astral form have no effect on the target's body and vice versa. If a target's body or astral form drops to 0 Hit Points, the spell ends for that target.