Mummy (CR 5)

Medium Undead
Alignment: Always lawful evil
Initiative: +0; Senses: darkvision 60 ft., Listen +8 Move Silently +7, and Spot +8

AC: 20 (+10 natural), touch 9, flat-footed 17
Hit Dice: 8d12+3 (55 hp); DR: 5/-
Fort +4, Ref +2, Will +8
Speed: 20 ft.
Space: 5 ft./5 ft.
Base Attack +4; Grapple +11
Attack: Slam +11 melee
Full Attack: Slam +11 melee
Damage: Slam 1d6+10 and mummy rot
Special Attacks/Actions: Despair, mummy rot
Abilities: Str 24, Dex 10, Con -, Int 6, Wis 14, Cha 15
Special Qualities: undead traits, vulnerability to fire
Feats: Alertness; Great Fortitude; Toughness
Skills: Hide +7, Listen +8 Move Silently +7, and Spot +8
Advancement: 7-12 HD (Medium-size); 13-18 HD (Large)
Climate/Terrain: Any
Organization: Solitary, wardens (2-4), or guardians (6-10)
Treasure: Standard

Source: Monster Manual

Mummies are preserved corpses animated through the auspices of dark desert gods best forgotten. They usually inhabit great tombs or temple complexes, maintaining a timeless vigil and destroying would-be graverobbers.

Physically, mummies are withered and desiccated, with features hidden beneath centuries-old funereal wrappings. They move with a slow, shambling gait and groan with the weight of the ages. These horrid creatures are often marked with symbols of the dire gods they serve. While other undead often stink of carrion, the herbs and powders used to create a mummy give off a sharp, pungent odor like that of a spice cabinet.

Mummies attack intruders without pause or mercy. They never attempt to communicate with their enemies and never retreat. An encounter with a mummy can end only with the utter destruction of one side, or the other.