unique ce large undead vampire 

Female vampire drider priest (Bestiary 159, 318)

Perception +28; darkvision

Languages Elven, Necril, Undercommon

Skills Acrobatics +28, Athletics +26, Deception +28, Intimidation +28, Religion +33, Society +26, Stealth +28

Str +5 Dex +7 Con +4 Int +2 Wis +7 Cha +6

Items bracers of armor II, +2 greater striking composite shortbow (20 arrows), religious symbol of Trishil

Children of the Night (divine, enchantment, mental) As vampire, but hunting spiders or spider swarms only.

AC  39; Fort +26, Ref +27, Will +30

HP 240, coffin restoration (as vampire), fast healing 20, negative healing; Immunities death effects, disease, paralyze, poison, sleep; Weaknesses vampire weaknesses; Resistances physical 20 (except magical silver)

Mist Escape [F] As vampire.

Speed 30 feet, climb 30 feet

Melee [>] fangs +32, Damage 4d6+15 piercing plus Grab and vampire drider venom

Ranged [>] composite shortbow (deadly d10, magical, propulsive, range increment 60 feet, reload 0), Damage 3d6+13 piercing

Ranged [>] web +32 (range increment 30 feet), Effect web trap

Divine Prepared Spells DC 37, attack +29; 7th finger of death, mask of terror; 6th true seeing, vampiric exsanguination; 5th shadow blast, spiritual guardian; 4th harm, freedom of movement, spell immunity; 3rd blindness, crisis of faith, vampiric touch; 2nd false life, silence, spiritual weapon; 1st alarm, ray of enfeeblement (×2); Cantrips (8th) guidance, know direction, sigil

Divine Innate Spells DC 37; 4th darkness; 3rd dispel magic, levitate; 2nd darkness (at will), faerie fire (at will); Cantrips (8th) dancing lights, detect magic

Change Shape [>] (concentrate, divine, polymorph, transmutation) As vampire, but hunting spider or spider swarm only, and Grouvreim keeps her fangs and web Strikes in either form.

Create Spawn (divine, downtime, necromancy) As vampire.

Drink Blood [>] (divine, necromancy) As vampire. When Drinking Blood, Grouvreim regains 24 Hit Points and may inject the victim with vampire drider venom.

Turn to Mist [>] (concentrate, divine, transmutation) As vampire.

Vampire Drider Venom (poison) Saving Throw DC 35 Fortitude; Maximum Duration 6 rounds; Stage 1 3d8 poison damage and enfeebled 2 (1 round); Stage 2 4d8 poison damage and paralyzed (1 round)

Web Trap A creature hit by Grouvreim's web attack is immobilized and stuck to the nearest surface (Escape DC 35).

Extinction Curse #5: Lord of the Black Sands, page 35.