Amulet of Aquatic Salvation

This small pendant contains a perfect sphere of aquamarine hung from a blue metal chain.

These necklaces are boons to sailors and spelunkers alike, because they prevent accidental drowning. When activated, an amulet of aquatic salvation grants you the ability to breathe water (as the water breathing spell) for 5 rounds.

An amulet of aquatic salvation functions once per day.

Prerequisites: Craft Wondrous Item, water breathing.

Cost to Create: 250 gp, 20 XP, 1 day.

Source: Magic Item Compendium, page 68.