Arcane Tracker

Make a ranged spell attack against a creature or object within 60 feet of you. On a hit, you know the location (distance and direction) of the creature or object for the next 7 days. The tracker's range is unlimited, but the tracker stops after the target enters a different plane (such as the Banishment spell), or is under any effect that dispels or blocks magic (such as Dispel Magic or Antimagic Field).