G'valchir is a Mahakaman rune sihill that is given to Geralt by the dentist as reward for the Won't Hurt a Bit quest, or by the Royal huntsman as a possible reward (the other possible reward being the Moon Blade) for killing all ten trophy monsters in Chapter V. It is used primarily against humans and has little effect on . It can also be obtained by completing the Mud and Velvet quest and keeping the money for yourself (if so, you have to kill Captain Jean-Pierre for it). It can also be found on the Fields in Chapter IV, however only in the original version (1.0) of the game.