Granted by Toxic Sporecloud

The fungal abomination exudes a dangerous cloud of spores that fills a ten-foot emanation around it. Each successive round that a fungal abomination activates this spore cloud, the range of the aura extends by 10 feet, to a maximum distance of 60 feet after six rounds of activity. A creature in the aura or that ends their turn in the aura takes 8d6 damage and must attempt a Стойкость СЛ 37 save.