Ludovox http://ludovox.fr/jeu-de-societe/neuroshima-hex-mephisto-6759/
Français - Illustré par Maciej Mutwil, Mariusz Gandzel, Mateusz Bielski.
Boardgamegeek https://boardgamegeek.com/boardgameexpansion/111617/neuroshima-hex-mephisto
Anglais - "Mephisto" is a symbiotic alien creature brought to Earth about 65 million years ago by a meteorite. It has grown since then from a small spawn to a net of interconnected, specialized grubs, reaching from Australia to the North Pole through both Americas.