Poison Weapon
Feat 4
Source Pathfinder Player Core
Requirements You are wielding a weapon.
You apply a contact poison or injury poison to the required weapon; if you have a free hand, you can Interact to draw a poison as part of this action. This poison can be one of the simple injury poisons you can create due to this feat, or another contact or injury poison you've acquired.
Special During your daily preparations, you can prepare a number of simple injury poisons equal to your level. These follow the rules for injury poisons, except that they deal 1d4 poison damage with no saving throw. Only you can apply these poisons properly, and they expire the next time you prepare.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
ManipulateYou must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.
RogueThis indicates abilities from the rogue class.