Thunder Drake (Basic Lore)

Thunder Drake (CR 18)
Pure Evil - Large - Magical Beast
Drakes are reptilian beasts that compete in the wild against wolves, bears, and other modest predators. They are omnivores when required (although they prefer meat) and their slow, efficient metabolisms mean an amazing number of them can live in a given area. Thunder Drakes are the largest and most dangerous sorts of common drakes. They are large, frightening creatures, liberally equipped with teeth and claws just like all drakes, but by far their most potent weapon is their terrible howling roar. Thunder Drakes are among the most dangerous natural predators you will find in most lands, assuming you discount the far more terrible Dragons.