When a human is afflicted with the Graverobber's Curse or an equivelant and dies with great malice and fear in their heart, Lutheria gains claim over their souls. Sometimes she decides to return the cursed soul to its body, transforming the unfortunate creature into a ghoul. Unable to die and unable to slake their eternal hunger, ghouls roam the land by night, desperate to consume any living flesh it can find.
Thylean ghouls have a propensity to hoard whatever valuables they find. Lutheria finds it amusing to hearken back to the greed that killed them in life, so she compels ghouls to keep whatever treasure their kills carried, even though the items are useless to the creatures now.