Marshman 3 (Battle for the Universe)

Marshman 3 was one of a trio of Marshmen, along with Marshman 1 and Marshman 2, whom were embroiled in a battle for control of the universe between the Doctor, the Master, Davros and a Cyber-Controller, all vying for control of artifacts and locations which would make them masters of the cosmos. (NOTVALID: Battle for the Universe)