Honestly, I don't think that you are going to get a drinkable wine or beverage if you try to brew it in to it. That said, the effect that emerald said would be good but for a non-medicinal way, Try rimming the glass with nutmeg and cinimon. Maybe a bit of food coloring in the wine to make it black or dark. Dark liquid with a bit of dry ice. Presto, you have an evil draught of a potion.
With this one it seems all in the serving, not the beverage.
Ohhh, a sweet apple wine, sparkling, with dry ice, and dyed black. Talk about your evil apple.