Thirstwater

Thirstwater is a liquid-like organism native to Baal and its moons.^[1]

Suspected to be a vicious weapon from the Dark Age of Technology, the organism resembled water and possessed a rudimentary intelligence. Lying in wait for the thirsty to drink from it, its moisture offered no nourishment but instead desiccated whatever it came into contact with.^[1]

During the Devastation of Baal, the Blood Angels and their Successors constructed a moat of Thirstwater to keep the Tyranids at bay.^[1]

Sources

• 1: The Devastation of Baal (Novel), Chapter 17