unique ce small gnoll humanoid 

Perception +33; low-light vision, scent (precise) [object Object] feet

Languages Drunak, Common, Gnoll, Kibrebos, Necril, Sylvan

Skills Academia Lore +31, Deception +35, Nature +35, Occultism +35, Religion +31, Stealth +31, Survival +33

Str +2 Dex +3 Con +4 Int +5 Wis +5 Cha -1

AC  39; Fort +30, Ref +27, Will +33

HP 270; Resistances acid 20

Shadow's Displeasure As Zataifaler Tholor (page 18)

Laevairn Shadow As Zataifaler Tholor (page 18)

Speed 25 feet

Melee [>] bite +28, Damage 3d6+5 piercing

Primal Prepared Spells DC 40, attack +32; 9th lightning bolt, nature's enmity, storm of vengeance; 8th dispel magic, earthquake, horrid wilting; 7th eclipse burst, fireball, volcanic eruption; 6th dispel magic, lightning bolt, true seeing; 5th cloudkill, fireball, wall of thorns; 4th dispel magic, fly, wall of fire; 3rd fear, lightning bolt, stinking cloud; 2nd dispel magic, spider climb, ventriloquism; 1st fear, grease, ventriloquism; Cantrips (9th) acid splash, disrupt undead, produce flame, stabilize, tanglefoot

Occult Innate Spells DC 40, attack +32; 9th shadow blast (×2, acid only), shadow siphon (×2); 5th animal form (canine form only); 2nd augury (×2)

Rupture Shadow [>>] (acid, conjuration, occult, shadow) As

Zataifaler Tholor (page 19)

Strength of Thousands #6: Shadows of the Ancients, page 23.