Bunebains Magic Mirror

1 action, Which you take when you can see a creature within 30ft who has been dead for no longer than 8 hours.

• You pull the spirit of a creature back from its place of rest as a tether of crackling force energy connects you to the specter, wracking it in pain. Choose a corpse that has been dead for no longer than 8 hours that you can see. The corpse has its spirit pulled back from the other side which must be put into a reflective surface of your choice (such as a mirror). When you do, you can ask it a single question before the spell ends and the target must make a Charisma saving throw. On a failed save, it must answer your question truthfully to the best of its knowledge. On a successful save, the spirit is released back into the twisting nether from where it came. The spirit knows only what it knew in life, including the languages it knew. This spell doesn't return the creature's soul to its body, only its animating spirit. Thus, the spirit can't learn new information, doesn't comprehend anything that has happened since it died, and can't speculate about future events.

  At Higher Levels: When you cast this spell using a spell slot of a higher level, the time since the corpse died increases to 24 hours with a 4th-level spell slot 10 days with 5th-level spell slot, to 1 month with a 6th-level spell slot, to 6 months with a 7th-level spell slot, to 1 year with an 8th-level spell slot, and to 10 years with a 9th-level spell slot.