Promethean

The Promethean is a large, crab-like creature that is believed to live on the ocean floor, only coming to the surface to feed. Its tough carapace gives it protection from most attacks, while its tremendously powerful pincers can rip apart masts, sails and superstructure.

Source
Prometeo [[Category:P]]
 * Man O'War -- Sea of Blood
 * pg. 12