Geralt begins the game with four of these as well as the formula.
- Falka's Blood increases the maximum damage dealt with a sword. It differs from Whirl in that luck determines whether a witcher using the oil will land a hard or light blow. This blade grease owes its name to King Vridank's daughter, a rebel known for her cruelty.
- Falka's Blood is especially effective against resilient and heavily armored opponents.