From Pathfinder Society Scenario #3-19: Mean Streets of Shadow Absalom, which isn't enabled.

Marcien Blakros (7-8) (Shadow Double)

CREATURE 8

UNIQUE MEDIUM EVIL FETCHLING HUMANOID LAWFUL SHADOW SUMMONED

Perception +15; darkvision

Languages Aklo, Common, Necril, Sakvroth, Shadowtongue

Skills Arcana +15, Deception +18, Diplomacy +16, Intimidation +18, Occultism +17, Shadow Plane Lore +17, Society +15, Stealth +18

Str +0, Dex +4, Con +0, Int +3, Wis +3, Cha +4

Items Backbiter, Staff, Impressive Coat

Destruction

Each double remains for 1 round, until it's reduced to 0 Hit Points, or until it moves further than 60 feet from Marcien, whichever comes first. Each round thereafter, Marcien can spend a single action that has the concentrate trait to extend the duration of surviving duplicates by 1 round, to a maximum duration of 5 rounds.

AC 25; Fort +14, Ref +17, Will +18

HP 18

Cannot Save Against Light

A shadow double that attempts a saving throw against a light effect can't get a result better than failure.

Speed 25 feet

Melee Staff +10 (magical, two hand d8), Damage 2d4+8 bludgeoning

Ranged Backbiter +14 (concealable, concussive, fatal d10, reload 1, magical, range increment 60 feet), Damage 2d6+8 piercing

Pathfinder Society Scenario #3-19: Mean Streets of Shadow AbsalomOGL