Amulet of Incarnum Shielding

This ornate silver necklace is set with a brilliant, blue stone.

While you wear an amulet of incarnum shielding, you are immune to any effect that would drain your incarnum or unshape one of your soulmelds. An amulet of incarnum shielding has 7 charges when created. Each time your amulet negates an effect, it expends 1 charge. When an amulet loses its last charge, it crumbles into dust.

Prerequisites: Craft Wondrous Item, must have an essentia pool.

Cost to Create: 1,050 gp, 84 XP, 3 days.

Source: Magic Item Compendium, page 69.