General | Combat Stamina
Achievement | Alignment | Armor Mastery | Betrayal | Blood Hex | Called Shot | Combat | Combination | Conduit | Coven | Critical | Damnation | Esoteric | Faction | Familiar | Gathlain Court Title | Grit | Hero Point | Item Creation | Item Mastery | Meditation | Metamagic | Monster | Origin | Panache | Performance | Shield Mastery | Stare | Story | Style | Targeting | Teamwork | Trick | Weapon Mastery | Words of Power

Sickening Critical (Combat, Critical)

Source PRPG Core Rulebook pg. 133
Your critical hits cause opponents to become sickened.

Prerequisites: Critical Focus, base attack bonus +11.

Benefit: Whenever you score a critical hit, your opponent becomes sickened for 1 minute. The effects of this feat do not stack. Additional hits instead add to the effect's duration.

Special: You can only apply the effects of one critical feat to a given critical hit unless you possess Critical Mastery.

Combat Trick (from the Combat Stamina feat)

Source Pathfinder Unchained pg. 131
When you threaten a critical hit using this feat, before rolling the confirmation roll, you can spend 5 stamina points. If you do and the critical hit is confirmed, the foe is nauseated for 1d4+1 rounds unless it succeeds at a Fortitude save with a DC equal to 10 + your base attack bonus, which reduces the effect to the normal sickened condition.