Aura moderate divination; CL 7th
This magic earring grows warm whenever a ship's crew begins muttering of mutiny, granting the wearer of a mutineer's bane earring a +5 bonus on all Sense Motive checks made while on a ship under such conditions of poor morale.
A mutineer's bane earring has additional effects if worn by a commodore or admiral. If worn by a commodore, that commodore's squadron gains a +3 bonus on morale checks in fleet battles. If worn by an admiral, all squadrons in the admiral's fleet gain a +1 bonus on morale checks in fleet battles.