Innate spellcasting: the Darkwisp is an innate spellcaster. its spellcasting ability is charisma. spell save DC 13 spellcasting modifier +5
Bite. melee attack: one target, range 5ft, +5 to hit. Hit: 2 (1d4-1) peircing damage, 2 (1d4) necrotic damage. Enshroud 1/day. one target, range 5ft, the Darkwisp wraps its thin tenacles around the head of a creature forcing then to make a wisdom saving throw DC 13. on a failure they take 1d4 necrotic damage and are under the control of the Darkwisp. At the end of each of the creatures subsequent turns they may repeat the saving throw to regain control of themself.
Darkwisps are controled by no one and will leave you alone if you do not bother them but if attacked they will keep fighting until they or the target is dead.