The Venom of The Great Devourer has peculiar effects on almost everything it touches. The venom awakened the Stone Army from their tomb, and turned Pythor's scales from purple to white. It has a green color and steams a little. The venom was carried by the Great Devourer, until it was destroyed by Garmadon. It then seeped into the city sewer system, and got into the Ninjago Museum of History, and awakened the Stone Warrior and some merchandise. The venom has since been drained. Some venom was also stored in The Great Devourer statue at Ouroboros.