Vile Savants

The Vile Savants are a group of daemons in the service of Nurgle, created by him to assist the spread of the Fydae Strain of the Zombie Plague after a medicae ship bearing both medical supplies and experimental biological weapons were lost to the Warp. Resembling hazard suits filled with rot and vermin, they come into the real world during the third stage of a Fydae outbreak on a planet, appearing in locations of the most hopleslessness and desolation created by the walking dead.