Barbed Devil

Hamatulas, also called barbed devils, are the guardians and patrollers of the Nine Hells.They are the greatest of the lesser baatezu and responsible for safeguarding important, infernal locations and individuals.
Hamatulas are lithe, 7 ft (2.1 m) tall humanoids with 300 lb (140 kg) bodies that, as their name implied, are completely covered in barbs. Their horned hands end in strange, lengthy claws and their long, burly tails are coated in spines. Shifting across the room are their gleaming, vigilant eyes, so constant in their movement it makes barbed devils seem anxious.