The Sith lanvarok was a wrist-mounted projectile launcher that could fire a volley of metal discs, usually in a small but unpredictable spray pattern, which made dodging or blocking the deadly projectiles very difficult. Due to the lanvarok's exceptionally long reload time, it was best used for delivering a one-shot surprise attack. To counter its lack of accuracy, a Sith could use the Force to guide the discs to their targets, turning the lanvarok into an incredibly deadly weapon.