Guiding Luck Feat 9
Source Pathfinder Core Rulebook
Prerequisites Halfling Luck
Your luck guides you to look the right way and aim your blows unerringly. You can use Halfling Luck twice per day: once in response to its normal trigger, and once when you fail a Perception check or attack roll instead of the normal trigger.
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.
HalflingA creature with this trait is a member of the halfling ancestry. These small people are friendly wanderers considered to be lucky. An ability with this trait can be used or selected only by halflings. A weapon with this trait is created and used by halflings.