Natasha and Stone immediately realize that there is more to a particular thorny plant near Stone than meet the eye. The plant is in between Stone and the rudder. The rudder is 35 ft away from Stone and the plant is 15 ft away.
Stone: When you point your sword at the suspect plant, it starts to move. There is a eerie cracking noise as the plant changes and unfurls itself. What stands before you now is a horrid looking humanoid plant whose body is covered in clumps of needles. You recognize it as a Needle Blight. Needle Blights, like all blights, are evil living trees; and you've chopped down a few trees in your time.
Three other plants in the bog suddenly spring to life. You all recognize these creatures as Twig Blights.