Madame Batdorf's Necromancy Draught

As an action, you may drink this draught or pour it into the mouth of a corpse that has been dead for no longer than 24 hours. If drunk: For 1 minute, you can see the last violent injury suffered by any corpse you touch. During this time, you have advantage on Medicine and Investigation checks made to examine bodies. If poured into a corpse: The corpse twitches awake, black foam leaking from its mouth, and answers one question in a strained whisper as if affected by Speak with Dead. After answering, the corpse collapses and cannot be affected by this draught again. After drinking the draught, you must succeed on a DC 14 Constitution saving throw or become poisoned until the end of your next turn.^[1]