Expanded Universe: Clone Wars - IG Lancer Droid with Build a Droid Part BD 13 for Droid Build R4-J1. IG Lancer droids are deployed by the InterGalactic Banking Clan on the planet Muunilinst to serve as a homeworld security force. Durge leads an army of IG lancers into battle against Obi-Wan Kenobi and his clone troopers during the Clone Wars.