Stone harpies

Description
These are enchanted statues, looking like Harpies. They are uses a magical guards to important places, and have no own will and mind. However, they are extremely dangerous in combat, and only the most experienced adventurers should dare to attack them.

Stone Harpies are usually used to guard important places like treasure chambers.

Notable examples

 * Actually not an example from the Serpent Isle, the Sultan of Spektran has one to guard his treasure chambler. Since Stone Harpies are unknown to Britannia, it can be speculated that he has got it somehow from Serpent Isle.