Overall
"Strange magic ... turned chain, iron-coated bone and iron sheets into killing devices." They are described as "alien beetles" when Kel sees a group of them in the Chamber and as "giant metal insects" by a stormwing from its aerial view. They are seven feet tall, but with their hunched over posture this means they're really huge. Even so they are "quick" and "nimble".
A 20ft by20ft net can entrap them.
Head
The devices have a "long, black, curved shape that served as a head" and a "sharp, alien face with its visor-lips". The head plate is constructed of thick iron, hammered into shape. Arrows that aren't a direct hit ricochet
Overall
"Strange magic ... turned chain, iron-coated bone and iron sheets into killing devices." They are described as "alien beetles" when Kel sees a group of them in the Chamber and as "giant metal insects" by a stormwing from its aerial view. They are seven feet tall, but with their hunched over posture this means they're really huge. Even so they are "quick" and "nimble".
A 20ft by20ft net can entrap them.
Head
The devices have a "long, black, curved shape that served as a head" and a "sharp, alien face with its visor-lips". The head plate is constructed of thick iron, hammered into shape. Arrows that aren't a direct hit ricochet