|benefit=You can create mummies. In addition, any undead you create has their natural armor increase by +3. Also, any time your undead rest (take no actions) in an enclosed space that has never been touched by the sun, the location counts as a [[Tome of Necromancy Tome_of_Necromancy_(3.5e Sourcebook5e_Sourcebook)/New RulesNew_Rules#Tombs|Tomb]] for them as long as they inhabit it (see New Rules). In all other ways, the area is not a Tomb. You automatically control up to your Charisma modifier in undead created by this feat, but no undead can have a CR greater than two less than your character level.