Rory Swann appears as a selectable commander in the Co-op Missions mode of Legacy of the Void. His army composition is based around mechanical units (vehicles, starships, and turrets), improving their performance in battle and allowing him to build large numbers of them more quickly. He also has access to a Drakken laser drill which the player can control, and attack anything within the player's line of sight. He can also construct a variety of defensive turrets. All of his mechanical units are constructed 20% faster than normal, and his factories do not cost any vespene gas to construct.