Apart from Mystic Bloodtoxin, black fog began gathering within the formation and turning into acid rain. The rain covered everyone in the battlefield, greatly reducing their visibility. The rain was called Deluge Toxin and it was everywhere within the formation, impossible to avoid. Only those who consumed the antidote made by the Fushen Clan would be spared by the toxins of the formation. The invaders were completely afflicted.

Apart from the toxins, the formation also had a fog that could affect the souls of the enemy. The first wave of troops to enter the formation were the wargodeans and their beasts. It didn't take long before their blood vessels were stained black, a sign of the toxins invading their body. Many of them vomited blood and died on the spot. The Deluge Toxin could permeate the body from any surface, no matter where it fell. In fact, it corroded surfaces and made bloody holes to enter the body....