Alchemist | Animist | Barbarian | Bard | Champion | Cleric | Commander | Druid | Exemplar | Fighter | Guardian | Gunslinger | Inventor | Investigator | Kineticist | Magus | Monk | Oracle | Psychic | Ranger | Rogue | Sorcerer | Summoner | Swashbuckler | Thaumaturge | Witch | Wizard

Animal Companions | Construct Companions | Eidolons | Familiar Abilities | Specific Familiars | Undead Companions


There is a Legacy version here.

PFS StandardScalpel's Point Feat 4

Investigator 
Source Player Core 2 pg. 109 1.1

Prerequisites forensic medicine methodology

Your stratagems benefit from your precise knowledge of anatomy. When you critically hit with an attack on which you substituted your attack roll due to Devising a Stratagem, if your attack dealt piercing or slashing damage, you also deal 1d6 persistent bleed damage to your target.