Feats: THE RIGHT SPOT
Types: Alchemist, Antipaladin, Brawler, Capstone, Combat, Monk, Mythic, Ninja, Ranger, Rogue, Slayer
Prerequisites: Level 21+, Sneak Attack
You can hit an opponent’s weak spot effortlessly. Once per round, you can apply full sneak attack damage to an attack, even if the target is not off-guard or apply half your sneak attack to a target that is normally immune to precision damage (such as an ooze). You can do either of these things but not both in the same round.