The Royal Explorers of New Calidor
The Fellnorn are beasts of tendril and vine, ranging in size from the smallest plant to the thickest tree. They attack in seasonal waves, mindlessly savaging any red-blooded being they encounter — seemingly seeking to extinguish all that remains of civilization.
Many Fellnorn continue to fight even as their forms hacked to pieces — eventually reforming into more of the sap-blooded devils.
These are the monsters that fill the stories and nightmares of Calidor children. But even a child knows that while cold with slow them, only flame will destroy a Fellnorn for good.