AGoM - Ivory Robe of Displacement

An ivory-colored robe, crafted from the crushed and powdered skull of Ebonheart, now imbues it with power.

When you wear the robe, you can expend three of your hit dice to cast the mirror image spell; the mirror images resemble undead versions of the caster.

The hit dice are lost until regained during a long rest.

Notes: Rank E, Outerwear