From Pathfinder Society Quest #27: Within the Glacier, which isn't enabled.

Skeleton Guard

CREATURE -1

MEDIUM MINDLESS SKELETON UNDEAD UNHOLY

The most common skeletal minions are mere guardians.

Animated skeletons are among the most common types of undead.

Perception +2; darkvision

Skills Acrobatics +6, Athletics +3

Str +2, Dex +4, Con +0, Int -5, Wis +0, Cha +0

Items Shortbow, Scimitar, Arrows (20)

AC 16; Fort +2, Ref +8, Will +2

HP 4, void healing; Immunities death effects, disease, paralyzed, poison, unconscious, bleed; Resistances cold 5, electricity 5, fire 5, piercing 5, slashing 5

Void Healing

A creature with void healing draws health from void energy rather than vitality energy. It is damaged by vitality damage and is not healed by vitality healing effects. It does not take void damage, and it is healed by void effects that heal undead.

Speed 25 feet

Melee Scimitar +6 (forceful, sweep), Damage 1d6+2 slashing

Melee Claw +6 (agile, finesse, unarmed), Damage 1d4+2 slashing

Ranged Shortbow +6 (deadly d10, reload 0, range increment 60 feet), Damage 1d6 piercing

Screaming Skull (auditory, emotion, fear, mental)

The skeleton removes its skull and throws it, making a jaws attack with a range of 20 feet. It then attempts to Demoralize each foe within 10 feet of the target.

The head bounces, rolls, or even flies back, returning to the skeleton at the start of its next turn. The skeleton is Blinded until then.

Pathfinder Society Quest #27: Within the GlacierORC