Advanced Scrying Ritual

You can see and hear a particular creature you choose that is on the same plane of existence as you.  Said target must be unconscious and within touching range during the ritual.

Spell can only be cast once per 48 hours.

The spell creates an invisible sensor within 10 feet of the target. You can see and hear through the sensor as if you were there. The sensor moves with the target, remaining within 10 feet of it for the duration. A creature that can see invisible objects sees the sensor as a luminous orb about the size of your fist.