Loss Tether

By channelling the fear of being lost through the power of the astral plane, you can cause it to physically manifest to bind things together. As an action, choose 2 targets within 30 feet of you and within 30 feet of each other. A thin magical cord made of silver light up to 30 feet long, but no shorter than the initial distance between the targets, attaches to the targets at each end. The cord is a physical object that behaves like a rope though it is unaffected by gravity, it has 2 hit points, is immune to poison and bludgeoning damage, and can be burst with a DC 17 Strength check. If a target is a creature or an object being held or carried by a creature, the creature can choose to make a Dexterity saving throw (DC = 8 + your proficiency bonus + your Charisma modifier) to avoid the cord, If a target successfully avoids the cord, that end of the cord attaches to the next object it touches. The cord disappears after 1 hour or when you use this action again.