Directional Bombs Feat 6
Source Pathfinder Core Rulebook
You can lob bombs with great force and a precise trajectory to angle the splash in a cone spraying in a single direction. When throwing an alchemical bomb with the splash trait, instead of splashing all squares adjacent to the target, you can treat the target's space as the first affected square of a 15-foot cone directed away from you, potentially allowing you to avoid allies and splash deeper into enemy lines. If the target takes up more than a single square, the target's square closest to you is the first affected square of the cone.
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.
AlchemistThis indicates abilities from the alchemist class.