Shimmering Scale

This thin, translucent scale, glimmers with an inner light reminiscent of the depths of the ocean. While you hold this scale, you gain advantage on Stealth checks made while underwater, as it aids your camouflage in aquatic environments. However, when you draw attention to yourself (such as being attacked or attacking someone), your shimmering light brightens, imposing disadvantage on your next Initiative roll. The scale once belonged to a Shardwrought Reef Stalker, who shed it during a high-stakes ambush. It bears the mark of the creature's primal instincts, holding both the strength of its hunting prowess and the weight of its cautious nature.