le medium undead wight 

Perception +10; darkvision

Languages Common, Necril

Skills Athletics +11, Intimidation +9, Stealth +6

Str +4 Dex +1 Con +4 Int +0 Wis +3 Cha +2

AC  18; Fort +11, Ref +6, Will +10

HP 50, negative healing; Immunities poison, death effects, disease, paralyze, unconscious

Final Spite [R] Trigger The wight is reduced to 0 Hit Points. Effect The wight makes a Strike before being destroyed. It doesn't gain any temporary HP from drain life on this Strike.

Speed 25 feet

Melee [>] claw +12, Damage 1d6+4 slashing plus drain life

Drain Life (divine, necromancy) When the wight damages a living creature with its claw Strike, the wight gains 3 temporary Hit Points and the creature must succeed at a DC 17 Fortitude save or become drained 1. Further damage dealt by the wraith increases the amount of drain by 1 on a failed save to a maximum of drained 4.

Wight Spawn (divine, necromancy) A living humanoid slain by a wight's claw Strike rises as a wight after 1d4 rounds. This wight spawn is under the command of the wight that killed it. It doesn't have Drain Life or Wight Spawn and becomes clumsy 2 for as long as it is a wight spawn. If the creator of the wight spawn dies, the wight spawn becomes a full-fledged, autonomous wight; it regains its free will, gains Drain Life and Wight Spawn, and is no longer clumsy.

Bestiary, page 332.