pf2e.fyi
From Pathfinder #166: Despair on Danger Island, which isn't enabled.

Golarion's Finest (Jun)

CREATURE 13
Perception +23
Languages Taldane, Tien
Skills Acrobatics +26, Athletics +26, Occultism +23
Str +5, Dex +4, Con +3, Int +2, Wis +3, Cha +0

AC 33; Fort +23, Ref +23, Will +23
HP 230

Speed 30 feet
Melee Bo Staff +27 (magical, parry, reach, trip), Damage 2d8+11 bludgeoning plus Knockdown
Melee Fist +27 (agile, cold iron, finesse, magical, nonlethal, silver, unarmed), Damage 2d6+11 bludgeoning
Melee Dart +24 (agile, magical, thrown 20), Damage 2d6+9 bludgeoning
Focus Spells DC 32, attack +24, 3 Focus Points; 7th Abundant Step, Ki Blast, Ki Rush, Wholeness of Body, Wind Jump, Ki Strike
Flurry of Blows (flourish)

Jun makes two Strikes with his fist or with a monk weapon. If both hit the same creature, combine their damage for the purpose of resistances and weaknesses.

Knocking Sweep (flourish)

Jun swings their weapon with a sweeping spin. They attempt separate Athletics check to Trip any number of creatures within their reach. Each attempt counts toward the ki adept's multiple attack penalty, but the multiple attack penalty doesn't increase until after they makes all the attacks.

Powerful Fists

Jun's fist Strikes are treated as cold iron and silver and don't take penalties when making lethal attacks.

Powerful Sweep

Jun aims a sweeping kick at a foe. Jun makes an unarmed Strike. On a hit, the creature is knocked back 5 feet (10 feet on a critical hit) and knocked Prone.

Punch Down

Jun deals an extra 2d10 damage to Prone creatures.

Knockdown

Requirements The monster's last action was a successful Strike that lists Knockdown in its damage entry

Effect The monster attempts to Trip the creature. This attempt neither applies nor counts toward the monster's multiple attack penalty.

Pathfinder #166: Despair on Danger IslandOGL