Skull & Shackles
A cleric of Besmara may give up one domain in exchange for a bird, blue-ringed octopus, king crab, monkey, or any of the familiars presented in the Core Rulebook. The cleric uses her cleric level as her effective wizard level for this purpose. A ranger who worships Besmara may select any of the creatures listed above as a familiar instead of choosing an animal companion. The ranger’s effective wizard level for this ability is equal to his ranger level – 3.