pf2e.fyi
From Pathfinder #159: All or Nothing, which isn't enabled.

Bloody Berleth

CREATURE 11
Perception +24; low-light vision
Languages Common, Orcish
Skills Athletics +22, Deception +22, Diplomacy +18, Gang Lore +18, Intimidation +22, Stealth +17
Str +5, Dex +2, Con +4, Int +1, Wis +1, Cha +3

AC 30; Fort +23, Ref +21, Will +20
HP 245

Speed 20 feet
Melee Shovel +24 (deadly d10, magical, trip), Damage 2d10+11 slashing
Ranged Heavy Crossbow +19 (reload 2, range increment 120 feet), Damage 1d10 piercing
Concussive Beatdown
Requirements Berleth has just used his shovel to Trip a creature

Effect Berleth brutally brings his shovel down on the prone foe, making a shovel Strike. On a hit, the Strike deals damage as normal, plus the target must make a DC 30 Fortitude save.

Critical Success The creature is unaffected.

Success The creature is Stunned 1.

Failure The creature is Stunned 2.

Critical Failure The creature is Stunned 2 and Clumsy 1 for 1 minute.

Decapitate

Berleth plunges his shovel through a creature's neck as though it were peat moss.

He makes a shovel Strike against an adjacent Unconscious or Immobilized creature. On a hit, the creature is Wounded 2 (possibly Dying).

Final Blow
Frequency once per day
Trigger Berleth is reduced to 0 HP

Effect Berleth makes a final shovel Strike before dying.
Pathfinder #159: All or NothingOGL