If I keep guessing Tyranids I will eventually win. However this one Im certain is something far more devious.
via Warhammer Community
https://www.warhammer-community.com/2017/09/19/the-rumour-engine-september-19th-2017/
The Rumour Engine – September 19th, 2017
It’s rumour engine time, and this one is particularly puzzling…