Petrified.
Inflicts 120 Nature damage every 1 sec sec.
Inflicts 150 Nature damage every 1 sec sec to players.
Ula'tek's venom turns the player to stone, stunning them and inflicting 120 Nature damage every 1 sec sec. This effect pierces immunities.
In addition, the Calcified Corpse radiates toxins inflicting 150 Nature damage every 1 sec sec to players.