A Medium spectral humanoid engulfed in ghostly flames appears in an unoccupied space you can see within range. As a bonus action on your turn, you can move the flaming spirit up to 20 feet. The spirit can enter the space of another creature and can pass through objects, such as walls, provided you can see the destination space. A creature that starts its turn in the spirit’s space must make a Wisdom saving throw, taking 3d6 fire damage and 3d6 necrotic damage on a failed save, or half as much damage on a successful one.