Juggernaut

Barbarian, Champion, Inventor, Ranger Your body is accustomed to physical hardship and resistant to ailments. Your proficiency rank for Fortitude saves increases to master. When you roll a success on a Fortitude save, you get a critical success instead.

Alchemist Your body has become accustomed to physical hazards and resistant to pathogens and ailments. Your proficiency rank for Fortitude saves increases to master. When you roll a success on a Fortitude save, you get a critical success instead.

Magus Your body is accustomed to physical hardship and resistant to a wide range of ailments. Your proficiency rank for Fortitude saves increases to master. When you roll a success on a Fortitude save, you get a critical success instead.

Gunslinger Your body has become accustomed to physical hazards and resistant to ailments. Your proficiency rank for Fortitude saves increases to master. When you roll a success on a Fortitude save, you get a critical success instead.