Here's a little comic I made involving Ben Tennyson having to see a doctor about something, with the doctor being Viridian the Vinecer. A Vinecer's antlers secrete a strong tranquilizing chemical. Getting stung by one quickly causes unconsciousness.

Sorry if Ben looks a bit odd, it was my first time drawing him. For info on what a Vinecer is: https://www.weasyl.com/~oddymcstrange/submissions/1772460/vinecer-information-sheet