Ashen remains in which spirits yet dwell. Use to summon the spirits of four putrid corpses. These spirits appear some distance from the summoner. Though their movements are dull and confused, their low moans make them effective at drawing the attention of enemies. True death does not come easily for them.
Where to Find the Putrid Corpse Ashes
You get the Putrid Corpse Ashes as a reward for defeating the Frenzied Duelist boss in the Gaol Cave dungeon, in Caelid.