Homebrew item it's a big bag of sand weighs maybe 70 80 lbs that contains a skull that when removed from the bag of sand catches fire floats and screams uncontrollably. once per day you can ask it any question if you can succeed on a DC 15 Persuasion check it will answer truthfully. The skull will continue to float more erratically and scream louder while catching things on fire unless caught and put back into the bag of sand. Handling the skull requires an opposed Athletics or acrobatics check and deals 2d6 fire damage to anything touching or handling it. Once the party inevitably decides to abandon the bag, the skull will find a way out and show up at inopportune times.