Wyverns are dragon-like creatures with two back legs and large leathery, membranous wings tipped with a poison slick talon that acts like a set of front limbs. They were created by the Valg with the purpose of acting as aerial mounts for the Ironteeth Witches. A wyvern has a triangular head and long, curved fangs, the talons on their back legs can reach the size of a person's forearm and their tails as long as their body is armed with venomous barbs. They have leather hides coming in a range of colors, from sky blue and night black for stealth or every shade of gray. They can be domesticated and used as flying mounts capable of flying hundreds of miles in a day and still be ready to fight when they arrive.