uncommon ln medium human humanoid 

Human royal assassins

Perception +23

Languages Elven, Goblin, Orcish, Morouvaem, Moriakrik

Skills Acrobatics +27, Athletics +22, Deception +24, Society +23, Stealth +24, Tuminaed Lore +23

Str +3 Dex +5 Con +3 Int +4 Wis +0 Cha +3

Items +1 striking butterfly swords (2), +1 resilient studded leather

AC  33; Fort +26, Ref +23, Will +20

HP 235

Attack of Opportunity [R]

Speed 25 feet

Melee [>] butterfly sword +25 (agile, disarm, finesse, magical, parry, twin), Damage 2d4+15 slashing

Butterfly's Kiss The warrior can make nonlethal Strikes with a butterfly sword without taking a penalty.

Mastermind's Eye When the warrior successfully identifies a creature using Recall Knowledge, that creature is flat-footed against their attacks until the start of its next turn; if they critically succeed, it's flat-footed against their attacks for 1 minute.

Sneak Attack The warrior's Strikes deal an additional 1d6 precision damage to flat-footed creatures.

Studied Strike [>] The warrior makes a telegraphed attack to learn about their foe. They make a melee Strike. On a hit, they can immediately attempt a check to Recall Knowledge about the target. On a critical hit, they gain a +2 circumstance bonus to the check to Recall Knowledge. The target is then temporarily immune to Studied Strike for 1 day.

Fists of the Ruby Phoenix #1: Despair on Danger Island, page 60.