Formula: Rook

Formula: Rook
Alchemy formula
Information
Category	Magical
Source	Starting equipment
Weight	0.1
Components
1 × Vitriol 1 × Vermilion 1 × Hydragenum
Regular Value
Base	173
Base	173
Haggle	139
Haggle	139
Sell	8
Sell	8

Formula: Rook is an alchemy formula in The Witcher 2: Assassins of Kings that is needed to craft Rook. Geralt starts the game with this formula.