Vampiric Mist: Monster Guide for 5th Edition
In billowing clouds of fog lurk vampiric mists, the wretched remnants of vampires that were prevented from finding Drain Indistinguishable from the mists they lurk within, they strike unseen and undetected to bleed their victims dry. Vampiric mists, sometimes called crimson mists, are all that remain of vampires who couldn’t return to their burial places …