Distracting Shadows Feat 1
Source Pathfinder Core Rulebook
You have learned to remain hidden by using larger folk as a distraction to avoid drawing attention to yourself. You can use creatures that are at least one size larger than you (usually Medium or larger) as cover for the Hide and Sneak actions, though you still can't use such creatures as cover for other uses, such as the Take Cover action.
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.