Once you have all the ingredients, you can create the serum to cure Count Bram's vampirism with the following formula:
- 1 click Mandrake Root
3 clicks Wilted Wolfsbane
3 clicks Garlic Extract
After it's created you'll receive a syringe which contains it.
You'll use the serum when Count Bram turns into a bat; aim the syringe at it and fire, but take careful aim, it's been reported that you only get one shot at it.